{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03772_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lynn, Massachusetts | 1908 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"143"},{"label":"placed","value":"122"},{"label":"unplaced","value":"21"},{"label":"fit sources","value":"georef-snap 67, georef 56, snap:0 3, snap:1 1, georef-street 1, georef:contradicted 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"15 sheet(s) cut into 30 panels"},{"label":"unplaced pages","value":"p112__1 (tier 2, 42.46358,-70.97877 +/-176m); p118__2 (tier 1, 42.46646,-70.98114 +/-135m); p119__1 (tier 2, 42.45369,-70.96945 +/-100m); p119__2 (tier 2, 42.45369,-70.96945 +/-100m); p21__1 (tier 1, 42.46027,-70.94587 +/-132m); p21__2 (tier 1, 42.46113,-70.94645 +/-100m); p21s__1 (tier 1, 42.45932,-70.94676 +/-126m); p21s__2 (tier 1, 42.46046,-70.94607 +/-128m); p24 (tier 1, 42.45858,-70.94054 +/-248m); p28__2 (tier 2, 42.45694,-70.97373 +/-163m); p40 (tier 2, 42.46601,-70.93953 +/-1575m); p49__2 (tier 1, 42.46402,-70.92818 +/-100m); p85__2 (tier 2, 42.47264,-70.95611 +/-1797m); p87__2 (tier 1, 42.47718,-70.94925 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0000/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p0","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0000/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0000","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1108.9,1242.7 1097.0,652.1 1247.2,726.2 1421.2,1079.9 1108.9,1242.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0000/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96590811227217,42.469101690500196]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96222419715777,42.47020143152614]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96049776530997,42.467010051620925]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96418168042437,42.46591031059498]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0010","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1201.3,1979.0 791.1,1928.3 412.0,1757.0 406.9,984.9 316.4,57.1 145.4,0.0 877.8,0.0 1698.0,379.1 1698.0,574.4 1309.3,420.6 1175.2,878.3 1201.3,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95917608457731,42.462842395462594]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9555792807147,42.4644409281613]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95307154497092,42.461326540093765]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95666834883353,42.45972800739506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0100/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p100","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0100/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0100","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"31.0,1386.2 -0.0,1438.1 0.0,-0.0 1233.5,-0.0 1610.7,749.5 1617.9,1026.2 1698.0,1093.0 1698.0,1182.7 1573.8,1185.4 1346.6,1979.0 1219.2,1979.0 31.0,1386.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0100/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[201.0,1073.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9656736,42.4687374]}},{"type":"Feature","properties":{"resourceCoords":[-139.0,889.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9655868,42.4694037]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0101/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p101","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"17"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0101/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0101","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"742.9,529.3 786.3,197.1 762.9,180.6 834.7,94.8 807.2,209.0 1512.5,608.2 1368.8,1842.7 714.3,1979.0 463.3,1979.0 606.4,460.5 742.9,529.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0101/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[761.0,183.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9667097,42.4662945]}},{"type":"Feature","properties":{"resourceCoords":[522.0,1298.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9655873,42.4644655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0102/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p102","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0102/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0102","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1854.5 0.0,0.0 1704.0,0.0 1704.0,1921.3 1511.4,1826.1 -0.0,1854.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0102/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97991831988804,42.47117854217022]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9763857278412,42.472507728096716]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97430760454083,42.46946011159185]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97784019658766,42.468130925665356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0103/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p103","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0103/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0103","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"22.3,1700.1 31.9,681.4 -0.0,685.2 0.0,0.0 1702.0,0.0 1702.0,1080.0 1639.6,1745.6 22.3,1700.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0103/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97367169165366,42.47087119382794]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96952024689794,42.47104805938984]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96924340568994,42.46746227408982]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97339485044566,42.46728540852792]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0104/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p104","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0104/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0104","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.3,0.0 1675.7,0.0 1616.6,1169.0 1647.4,1265.8 1460.2,1424.4 134.3,1961.0 89.1,1748.5 36.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0104/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97346717894092,42.46779110400063]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9693560701201,42.46788026932927]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96921667360947,42.464333315852116]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97332778243029,42.46424415052348]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0105/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p105","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0105/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0105","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.8,65.9 1704.0,143.5 1704.0,626.0 1566.5,618.1 1586.5,1979.0 558.8,1979.0 0.3,637.0 0.8,65.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0105/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97334091390289,42.46965232505866]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9729581585032,42.46661853483156]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97770118101104,42.46628831428176]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97808393641073,42.46932210450886]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0106/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p106","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0106/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0106","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1704.0,1373.2 1700.8,1844.8 346.5,1846.0 332.9,1979.0 -0.0,1979.0 -0.0,591.5 136.8,601.5 143.9,124.3 1163.1,167.8 1436.7,143.0 1636.7,1384.2 1704.0,1373.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0106/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1575.0,925.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9748606,42.4638837]}},{"type":"Feature","properties":{"resourceCoords":[622.0,925.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9751128,42.465585]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0107/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p107","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0107/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0107","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"322.6,1919.0 355.8,1412.2 306.2,1193.5 238.4,1181.8 278.8,1118.3 206.8,786.0 292.2,444.3 528.4,-0.0 859.8,-0.0 808.6,143.2 1297.1,135.5 1333.5,1736.5 767.3,1716.0 782.5,1881.2 322.6,1919.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0107/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96725953341688,42.46712345517358]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96527313504838,42.46448024538089]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96942236832807,42.46275933586648]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97140876669657,42.46540254565917]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0108/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p108","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0108/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0108","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1272.9,897.9 1599.2,1814.5 871.6,1832.4 -0.0,1759.4 -0.0,143.4 1031.8,126.1 1045.6,-0.0 1177.9,450.6 1115.0,653.0 1331.7,665.4 1272.9,897.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0108/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[348.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9655873,42.4644655]}},{"type":"Feature","properties":{"resourceCoords":[1599.0,1814.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9675087,42.4610678]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0109/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p109","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"9"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0109/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0109","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1019.0,0.0 1016.9,256.2 1250.2,241.7 1252.1,1769.3 997.7,1765.3 1000.9,1525.9 -0.0,1516.2 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0109/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1494.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9707574,42.4609257]}},{"type":"Feature","properties":{"resourceCoords":[623.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9731838,42.4610918]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0011","type":"ImageService3","width":1689,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1592.1,1979.0 270.4,1979.0 247.3,1612.6 262.3,1585.2 239.5,482.3 381.1,26.0 784.4,192.5 770.9,0.0 793.2,0.0 1689.0,300.2 1689.0,463.8 1146.8,326.6 1592.1,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9567015730952,42.463085959155826]}},{"type":"Feature","properties":{"resourceCoords":[1689.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95316384530905,42.46471512823933]}},{"type":"Feature","properties":{"resourceCoords":[1689.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95059441800791,42.46163558343149]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95413214579406,42.46000641434799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0110/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p110","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0110/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0110","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1445.0,1745.8 -0.0,1746.0 -0.0,208.3 1417.2,96.2 1445.0,1745.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0110/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[638.0,614.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9710914,42.463022]}},{"type":"Feature","properties":{"resourceCoords":[244.0,1750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9707574,42.4609257]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p111 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6816.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1482.4,1979.0 1704.0,1979.0 1704.0,1838.4 1327.6,1865.0 1254.5,835.0 1513.7,818.8 1437.6,253.2 874.9,326.1 729.1,1685.2 1482.4,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[794.0,1213.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9748606,42.4638837]}},{"type":"Feature","properties":{"resourceCoords":[729.0,1685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9759553,42.4636843]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p111 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3330.4"},{"label":"split_canvas_h","value":"3965.6"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"249.2,59.6 155.2,991.1 749.1,991.4 753.6,959.1 739.6,20.1 249.2,59.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0111__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[194.9,687.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9722042,42.4645223]}},{"type":"Feature","properties":{"resourceCoords":[739.6,20.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9702877,42.4642689]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0112__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p112 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6816.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0112__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0112","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1461.0,255.3 94.8,71.0 62.9,203.4 -0.0,194.8 0.0,1380.8 726.7,1380.7 741.1,1979.0 1358.2,1979.0 1464.6,886.7 1461.0,255.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0112__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1461.0,1116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9790503,42.4631133]}},{"type":"Feature","properties":{"resourceCoords":[1461.0,255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.977053,42.4634798]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0113/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p113","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0113/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0113","type":"ImageService3","width":1686,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"344.2,1170.5 487.9,1026.1 -0.0,532.3 -0.0,-0.0 1455.7,24.9 1527.2,557.5 1466.8,687.4 1545.6,848.0 1686.0,815.9 1674.4,1687.2 1354.9,1358.8 1082.7,1623.8 570.4,1108.7 425.6,1251.6 328.1,1265.0 344.2,1170.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0113/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.98254117246407,42.46279034695889]}},{"type":"Feature","properties":{"resourceCoords":[1686.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97850388681269,42.46320598611809]}},{"type":"Feature","properties":{"resourceCoords":[1686.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97784721111117,42.459685266526215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.98188449676255,42.459269627367014]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0114/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p114","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"9"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0114/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0114","type":"ImageService3","width":1700,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1449.5 337.0,38.0 1164.2,38.0 1669.8,107.3 1700.0,1840.6 1225.2,1979.0 74.7,1979.0 -0.0,1884.9 -0.0,1449.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0114/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[337.0,38.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9790503,42.4631133]}},{"type":"Feature","properties":{"resourceCoords":[1668.0,38.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9759553,42.4636843]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0115/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p115","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0115/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0115","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1513.6,671.3 1695.0,676.0 1695.0,788.0 1508.2,993.8 1506.3,1131.4 693.5,1979.0 0.0,1979.0 -0.0,-0.0 1524.2,0.0 1513.6,671.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0115/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9828271902369,42.458719406087326]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9804385199391,42.461129142882214]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97665169010672,42.45905708343131]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97904036040453,42.45664734663642]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0116/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p116","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0116/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0116","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,1979.0 -0.0,1979.0 -0.0,252.3 3.3,255.8 1159.4,172.6 1184.0,0.0 1697.0,0.0 1697.0,311.5 1008.4,498.9 1280.8,1499.8 1697.0,1681.6 1697.0,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0116/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97864181826772,42.46011547554666]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97466700557658,42.460627047828574]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97386403571987,42.45718313353635]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97783884841101,42.45667156125443]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0117/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p117","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"7"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0117/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0117","type":"ImageService3","width":1689,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1157.0,1442.1 1077.4,1496.9 1155.3,1557.4 1360.0,1560.6 1358.8,1627.5 0.0,1632.3 0.0,-0.0 1689.0,0.0 1689.0,443.2 1393.3,730.9 1361.9,1443.5 1157.0,1442.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0117/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1368.0,1126.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9816404,42.4614291]}},{"type":"Feature","properties":{"resourceCoords":[921.0,-57.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9845776,42.462038]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0118__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p118 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6792.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0118__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0118","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1698.0,1979.0 1698.0,654.9 511.8,654.7 510.1,0.0 0.0,0.0 -0.0,1979.0 1698.0,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0118__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1218.0,1388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9887417,42.4604032]}},{"type":"Feature","properties":{"resourceCoords":[1218.0,1107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9884706,42.4608951]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p12","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0012","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"306.1,69.8 792.5,358.4 815.1,283.5 866.4,295.2 894.0,414.7 1140.3,551.5 1279.0,762.5 1310.8,755.0 1289.9,829.1 1366.1,1979.0 261.3,1979.0 276.9,178.5 306.1,69.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1326.0,1470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.949672,42.463384]}},{"type":"Feature","properties":{"resourceCoords":[270.0,745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9527019,42.4628296]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0013","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.1,458.4 168.4,344.0 1695.0,24.4 1695.0,1878.4 1272.5,1892.2 1272.6,1894.3 173.5,1884.8 130.1,458.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95189553752941,42.46436505989534]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94935898755192,42.46672285650141]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94565345178945,42.464522713364204]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94819000176695,42.462164916758134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p14","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0014","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"787.5,121.8 939.6,254.3 1171.2,799.2 1539.5,1979.0 321.0,1979.0 323.7,1927.2 399.0,1923.5 708.4,126.5 787.5,121.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1131.0,692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9476038,42.466867]}},{"type":"Feature","properties":{"resourceCoords":[1323.0,1307.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.946063,42.46663]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0015","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1428.5,1782.0 544.6,1954.4 167.7,1959.6 174.1,1929.5 172.5,1929.3 589.5,11.7 1500.4,107.0 1428.5,1782.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95923127717798,42.46770946512274]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95681621148044,42.47017830794641]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95293364872066,42.46808241699273]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9553487144182,42.465613574169055]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0016","type":"ImageService3","width":1693,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"161.7,670.7 332.3,0.0 779.1,41.4 1631.2,0.0 1350.8,1960.0 302.3,1979.0 213.1,1736.5 0.0,1542.2 0.0,1416.8 94.2,1463.2 144.1,1359.5 103.2,1137.0 161.7,670.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9555246183086,42.46536127288536]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95360551736113,42.467995334009025]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94946082014185,42.466328821680186]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95137992108933,42.46369476055652]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0017","type":"ImageService3","width":1693,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.4,1916.7 243.9,1061.5 224.8,362.9 1317.7,297.2 1458.4,1360.5 1450.3,1621.3 1494.0,1636.5 267.4,1916.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95148411504567,42.461524635949665]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94853762054885,42.46369479889576]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94512311732662,42.46113592947987]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94806961182344,42.45896576653378]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0018","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.8,1251.0 102.7,987.3 88.2,190.3 1532.1,189.5 1574.7,526.5 1529.0,559.6 1482.1,540.5 1702.0,962.3 1702.0,1164.2 1281.4,1249.2 1359.7,1757.0 1340.5,1856.1 65.8,1251.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94859539810199,42.46260283911499]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94601948483486,42.4649612009638]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94232840885904,42.46273604135071]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94490432212616,42.4603776795019]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0019","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"270.3,367.9 1507.1,409.8 1609.0,757.6 1331.6,1043.0 1280.8,1152.7 1184.2,1979.0 1113.5,1979.0 565.1,1654.0 365.2,1647.3 331.4,1306.6 242.3,1306.3 282.9,1111.3 153.6,649.8 247.4,655.0 270.3,367.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0019/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94689496099099,42.46433587090192]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94503578165731,42.46701259195944]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94082651038615,42.465399042582916]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94268568971982,42.4627223215254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5556.0"},{"label":"split_canvas_w","value":"2440.0"},{"label":"split_canvas_h","value":"2360.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001","type":"ImageService3","width":1703,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"556.2,1481.8 209.8,1487.8 317.8,1787.3 273.1,1979.0 482.2,1979.0 609.6,1626.1 609.5,1505.8 556.2,1481.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[210.0,1487.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9646692,42.46336]}},{"type":"Feature","properties":{"resourceCoords":[572.0,1487.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9642568,42.4627565]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p1 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6812.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001","type":"ImageService3","width":1703,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1468.1,805.7 1585.0,831.5 1562.5,117.8 1531.9,203.9 140.6,146.0 781.1,1753.2 807.0,1750.9 856.4,1869.8 1233.0,1862.5 1468.1,805.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1356.0,1008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9622548,42.4632208]}},{"type":"Feature","properties":{"resourceCoords":[141.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9616433,42.4658566]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0020","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"459.8,1862.6 177.4,1430.5 441.5,1216.5 337.9,1047.0 303.6,340.1 526.6,233.4 446.9,-0.0 1343.8,-0.0 1175.2,262.4 1623.0,415.0 1378.4,1139.9 1292.9,1575.1 1004.2,1540.0 1000.4,1585.5 901.6,1604.0 459.8,1862.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94095683899869,42.46532746175917]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93895152115311,42.462680508182615]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94310895765314,42.46094213180767]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94511427549871,42.46358908538423]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0022","type":"ImageService3","width":1692,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,182.4 287.5,68.3 1692.0,188.2 1645.8,636.2 1640.3,1694.2 1692.0,1747.2 1692.0,1979.0 -0.0,1979.0 -0.0,182.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9466404277557,42.461255402561775]}},{"type":"Feature","properties":{"resourceCoords":[1692.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94321951497932,42.46269005607339]}},{"type":"Feature","properties":{"resourceCoords":[1692.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94096093330577,42.45971740388651]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94438184608215,42.45828275037489]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0023","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1979.0 -0.0,1651.5 512.9,1561.1 475.5,1337.2 417.1,1294.3 237.1,126.6 687.8,140.1 1455.7,265.0 1182.3,1979.0 -0.0,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.943367647449,42.46199297683277]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93957550863169,42.46301684435526]}},{"type":"Feature","properties":{"resourceCoords":[1702.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93797309930468,42.45974097172925]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94176523812199,42.45871710420676]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p25","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"19"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0025","type":"ImageService3","width":1701,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"817.0,284.9 788.0,142.1 956.6,160.7 1283.5,1086.8 1475.3,1834.1 1479.8,1894.7 352.8,1886.7 321.2,1838.2 465.2,645.9 525.3,172.4 817.0,284.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[465.0,646.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9399097,42.46243]}},{"type":"Feature","properties":{"resourceCoords":[1368.0,1437.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9372623,42.4615803]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p26","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"21"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0026","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"531.8,1979.0 518.1,1619.8 -0.0,1555.4 35.2,1552.0 60.7,395.4 -0.0,399.8 744.1,193.6 1200.5,-0.0 1702.0,-0.0 1702.0,1979.0 531.8,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[487.0,1608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9391276,42.4594874]}},{"type":"Feature","properties":{"resourceCoords":[65.0,1132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.938352,42.460458]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0027","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1416.1,328.4 1697.0,388.8 1697.0,1979.0 -0.0,1979.0 -0.0,69.4 58.2,0.0 478.5,-0.0 457.2,26.9 561.7,43.0 672.9,-0.0 1418.5,-0.0 1416.1,328.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0027/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97648476309602,42.456924581735855]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97344830279296,42.45502128898724]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97643554285163,42.45239022760614]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9794720031547,42.45429352035475]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0028__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p28 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6784.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0028__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0028","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"318.8,1294.5 -0.0,1363.0 -0.0,1979.0 1066.4,1979.0 1065.0,1725.5 1244.5,1719.8 1245.0,1979.0 1334.3,1979.0 1409.5,1578.5 1696.0,1630.6 1696.0,980.7 1617.1,511.9 1105.1,177.2 1131.2,209.8 991.2,475.9 40.4,0.0 122.1,380.0 92.2,368.3 318.8,1294.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0028__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1428.0,396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9731581,42.4577581]}},{"type":"Feature","properties":{"resourceCoords":[823.0,916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.973546,42.456395]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0029","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,126.9 1503.8,126.0 1508.3,1131.3 1251.4,1759.8 1034.8,1979.0 -0.0,1979.0 -0.0,126.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97180547396843,42.46103494126646]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97009405214868,42.458314809053135]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9743661412983,42.45683110711502]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97607756311805,42.45955123932835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6792.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"708.2,1913.8 737.4,1979.0 1636.9,1979.0 1698.0,1925.5 1658.0,1925.9 1559.7,824.3 978.9,94.4 725.5,155.1 667.7,0.0 560.5,0.0 -0.0,566.8 480.7,1920.0 708.2,1913.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1020.0,1920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9590271,42.4636109]}},{"type":"Feature","properties":{"resourceCoords":[481.0,1920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9603055,42.4635611]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"5022.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1769.2"},{"label":"split_canvas_h","value":"1682.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1698.0,0.0 1600.0,0.0 1355.0,166.7 1399.1,420.4 1698.0,420.3 1698.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1255.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96047574813983,42.46728503944173]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95954564164367,42.46745300231475]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,420.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95932977434366,42.46680249791081]}},{"type":"Feature","properties":{"resourceCoords":[1255.7,420.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96025988083981,42.46663453503779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0003","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"321.7,1561.9 299.9,642.1 477.1,309.9 398.0,270.1 1253.0,156.1 1289.2,1415.6 321.7,1561.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96089772590113,42.46732315669741]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95779797705686,42.46928110984377]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95472615138952,42.46659732031933]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9578259002338,42.46463936717297]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0030","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"125.8,1979.0 135.6,973.5 198.9,-0.0 1464.1,-0.0 1292.9,1450.7 1193.4,1478.5 1199.6,1654.5 575.0,1795.2 125.8,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96850251571443,42.459508392604185]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96678709923654,42.45677670111408]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97107723813915,42.45528949978066]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97279265461704,42.45802119127077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p31","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0031","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.6,1490.0 317.6,85.5 1694.0,-0.0 1694.0,1979.0 -0.0,1979.0 -0.0,1514.3 100.6,1490.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0031/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9672800346027,42.457696779969865]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96544082587845,42.45501991765523]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.969649694735,42.453423463562515]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.97148890345925,42.45610032587715]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0032","type":"ImageService3","width":1708,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1604.8,0.0 1549.3,1979.0 -0.0,1979.0 -0.0,1523.5 195.2,1524.8 112.0,0.0 1604.8,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0032/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9675544814715,42.45728680843479]}},{"type":"Feature","properties":{"resourceCoords":[1708.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96389383999941,42.458697795009755]}},{"type":"Feature","properties":{"resourceCoords":[1708.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9616934802916,42.45554640430846]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96535412176368,42.45413541773349]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p33","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"16"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0033","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1432.5,1808.5 196.7,1823.3 478.7,898.6 266.5,904.0 264.0,160.0 1425.8,151.3 1432.5,1808.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1314.0,1811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9637213,42.4579991]}},{"type":"Feature","properties":{"resourceCoords":[264.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9611771,42.4609128]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0034","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1131.6,112.8 1258.3,1557.7 165.0,1607.4 399.8,153.2 1131.6,112.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0034/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96489735765608,42.46054798749812]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96335107411167,42.457761637112704]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96772713103758,42.456421090893386]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96927341458199,42.4592074412788]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0035","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.5,1171.5 1016.7,1122.2 1032.0,1979.0 -0.0,1979.0 11.2,41.7 1680.8,84.5 1656.5,1171.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0035/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96366473740221,42.45786784430305]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96004674852908,42.459196200386735]}},{"type":"Feature","properties":{"resourceCoords":[1696.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9579605742323,42.456059514439104]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96157856310543,42.45473115835542]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p36","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0036","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"271.3,201.3 598.6,203.0 594.3,-0.0 1697.0,-0.0 1697.0,1979.0 17.6,1979.0 72.8,1347.3 237.9,1353.4 271.3,201.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95608716821891,42.45851042270476]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95422526498946,42.4558327416772]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95847037308367,42.4542355571394]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96033227631312,42.45691323816696]}},{"type":"Feature","properties":{"resourceCoords":[626.0,1369.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9583364,42.456417]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p37","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0037","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.8,1979.0 217.0,10.9 1342.8,425.1 1383.1,1979.0 205.8,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[217.0,707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9599902,42.4590504]}},{"type":"Feature","properties":{"resourceCoords":[217.0,11.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9606932,42.4601445]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0038","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,1785.6 797.9,1898.0 -0.0,1919.8 -0.0,46.5 64.9,72.6 265.7,382.1 842.9,370.6 1120.0,476.7 1552.5,529.2 1697.0,1509.3 1697.0,1785.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95792635834678,42.460405026576616]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95435368189868,42.46175812565755]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95222981131292,42.45866268031729]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95580248776102,42.45730958123635]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p39","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0039","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1683.8,232.6 1645.9,-0.0 1697.0,-0.0 1697.0,1979.0 1135.1,1979.0 1156.7,1790.8 65.2,1668.3 112.0,1090.0 99.2,200.8 -0.0,189.1 -0.0,164.0 1305.8,189.8 1299.4,292.4 1683.8,232.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[112.0,1090.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9542097,42.4580725]}},{"type":"Feature","properties":{"resourceCoords":[538.0,161.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9517731,42.4583548]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0041","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,1075.4 1475.7,1694.0 1377.8,1690.6 1376.0,1715.5 1209.1,1685.0 616.1,1664.3 747.2,325.1 1653.7,167.3 1697.0,383.5 1697.0,1075.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95127025497476,42.46296489499854]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94877611257303,42.46054003402409]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95258232995477,42.45837909553304]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9550764723565,42.46080395650749]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0042","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"397.1,1026.6 457.9,361.5 436.1,111.0 1286.5,56.4 1270.2,-0.0 1697.0,-0.0 1697.0,1979.0 1299.7,1979.0 1323.0,1876.4 110.8,1657.6 397.1,1026.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0042/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9496643871653,42.461111967808634]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94695985469292,42.45892762399475]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95038843504389,42.45658433005624]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95309296751627,42.458768673870125]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0043","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"176.7,754.6 211.5,530.0 175.2,12.8 1593.7,120.3 1193.5,1732.2 429.2,1786.4 359.9,1621.6 176.7,754.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0043/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93704057472044,42.466655181164846]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93532318611621,42.4639577717082]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93955748605228,42.462469912838415]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94127487465651,42.46516732229506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0044","type":"ImageService3","width":1708,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1708.0,1424.8 1314.2,1429.9 773.5,1705.1 572.7,1721.5 571.2,1726.9 119.1,1687.6 133.5,273.6 895.9,102.7 983.8,454.8 963.0,591.1 1250.2,461.9 1388.3,325.0 1457.1,242.6 1560.4,44.2 1708.0,34.6 1708.0,1424.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0044/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93742576200839,42.466730395008405]}},{"type":"Feature","properties":{"resourceCoords":[1708.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93364350672378,42.467840847417484]}},{"type":"Feature","properties":{"resourceCoords":[1708.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93191155618243,42.46458524652548]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93569381146703,42.4634747941164]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0045","type":"ImageService3","width":1700,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"416.8,1925.2 315.7,1979.0 80.1,1979.0 718.2,96.6 1275.2,68.9 1324.0,81.1 1430.0,1880.2 416.8,1925.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0045/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93523990726615,42.46546258310835]}},{"type":"Feature","properties":{"resourceCoords":[1700.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93312765602082,42.46291063785024]}},{"type":"Feature","properties":{"resourceCoords":[1700.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93712644695842,42.46108387582308]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93923869820375,42.46363582108118]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p46","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"13"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0046","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,1880.5 1130.6,1929.0 47.8,1885.3 48.0,88.0 -0.0,72.7 957.8,87.8 1349.4,-0.0 1697.0,-0.0 1697.0,1880.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[637.0,1918.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9365167,42.4606994]}},{"type":"Feature","properties":{"resourceCoords":[48.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9337588,42.4634002]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p47","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"34"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0047","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1527.0,1844.0 144.7,1631.3 403.1,112.1 613.5,155.8 1095.5,101.5 1285.8,121.0 1257.9,246.3 1527.0,1844.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[742.0,1724.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9312892,42.4626615]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,625.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9326065,42.4644138]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0048","type":"ImageService3","width":1701,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"235.9,163.7 267.6,39.0 1167.7,554.4 1017.9,581.7 1264.1,1932.2 457.6,1778.0 235.9,163.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0048/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93351639623556,42.46507266492143]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93070733051579,42.46722103016195]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92734282255608,42.464793126679204]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93015188827586,42.46264476143868]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0049__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p49 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6824.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0049__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0049","type":"ImageService3","width":1706,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.2,147.4 362.5,1232.4 362.5,1935.5 1288.1,1872.2 1260.2,1783.5 1706.0,1789.9 1706.0,551.6 1179.4,551.6 1179.5,0.0 794.0,-0.0 801.2,65.2 109.2,147.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0049__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[362.0,1232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.927669,42.4645457]}},{"type":"Feature","properties":{"resourceCoords":[363.0,1936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.929018,42.463828]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6792.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"954.7,130.2 147.5,651.8 -0.0,1714.5 933.1,1886.2 1521.2,1927.6 1405.6,1600.0 1698.0,1495.8 1265.9,802.2 954.7,130.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[437.0,465.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.957335,42.466047]}},{"type":"Feature","properties":{"resourceCoords":[1253.0,778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9552002,42.4659176]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4587.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2204.8"},{"label":"split_canvas_h","value":"2398.4"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1547.2,510.7 1544.6,547.5 1698.0,599.6 1698.0,485.3 1566.2,304.8 1464.2,-0.0 1146.8,-0.0 1154.6,356.7 1547.2,510.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1146.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95427675716566,42.4645697536659]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95319600056864,42.465139924447186]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,599.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95235347499822,42.46427580434583]}},{"type":"Feature","properties":{"resourceCoords":[1146.8,599.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95343423159524,42.463705633564544]}},{"type":"Feature","properties":{"resourceCoords":[1648.1,550.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9525202,42.4642937]}},{"type":"Feature","properties":{"resourceCoords":[1648.1,550.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9516797,42.4643439]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p5","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"15"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0005","type":"ImageService3","width":1691,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1231.3,896.9 1445.5,942.7 1446.5,1172.0 1396.0,1862.6 137.6,1865.9 110.5,185.4 629.2,113.4 994.3,796.0 1066.8,784.8 1231.3,896.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1446.0,1172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9689988,42.4589612]}},{"type":"Feature","properties":{"resourceCoords":[106.0,1866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9718691,42.4606071]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p50","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"12"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0050","type":"ImageService3","width":1705,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"169.2,1940.2 170.9,164.3 1093.4,88.0 1064.2,-0.0 1705.0,-0.0 1705.0,1979.0 883.3,1979.0 882.9,1849.2 557.9,1844.2 169.2,1940.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[558.0,1844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9317555,42.4615889]}},{"type":"Feature","properties":{"resourceCoords":[167.0,934.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9305191,42.4630616]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0051","type":"ImageService3","width":1710,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1597.3,1008.9 1468.6,1749.8 1379.9,1979.0 -0.0,1979.0 -0.0,1826.0 1559.9,16.2 1623.1,78.8 1597.3,1008.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0051/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92824824722231,42.46852409269499]}},{"type":"Feature","properties":{"resourceCoords":[1710.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9248989383998,42.4668562603101]}},{"type":"Feature","properties":{"resourceCoords":[1710.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9274972012591,42.463976715255136]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93084651008161,42.465644547640025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p52","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0052","type":"ImageService3","width":1701,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"503.8,1979.0 385.3,1436.9 310.9,1391.6 336.5,1268.0 250.2,886.0 368.8,726.7 231.8,761.5 208.2,-0.0 1701.0,-0.0 1701.0,1976.0 1186.2,1914.8 1185.2,1979.0 503.8,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0052/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9232610970292,42.46907907588479]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92047800731666,42.4668436973685]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9239788867196,42.46443831518817]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92676197643213,42.46667369370446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p53","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"22"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0053","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1371.0,224.9 1610.7,1701.7 1601.8,1827.2 251.2,1578.5 393.3,205.1 1371.0,224.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1030.0,230.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9322122,42.4682511]}},{"type":"Feature","properties":{"resourceCoords":[313.0,1589.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9322917,42.465517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0054","type":"ImageService3","width":1703,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1017.5,617.2 1022.5,340.4 1513.0,257.9 1482.6,789.1 1504.3,1611.9 345.3,1393.6 265.5,757.1 1017.5,617.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0054/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93146055439233,42.468115496879676]}},{"type":"Feature","properties":{"resourceCoords":[1703.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92780918478276,42.469447272100574]}},{"type":"Feature","properties":{"resourceCoords":[1703.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92572589464275,42.46629517737108]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92937726425232,42.46496340215018]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p55","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"22"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0055","type":"ImageService3","width":1693,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1535.4,231.5 1531.0,1005.6 1484.6,1513.8 1424.4,1689.5 140.3,1892.6 269.7,1188.7 281.6,396.9 1076.5,348.0 1069.5,245.9 1535.4,231.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1531.0,1006.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9368906,42.4663671]}},{"type":"Feature","properties":{"resourceCoords":[837.0,1228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9382824,42.467155]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p56","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0056","type":"ImageService3","width":1703,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1447.2,1625.7 362.7,1867.0 207.6,1240.9 157.7,719.8 210.3,318.4 1506.8,303.0 1407.7,1204.5 1447.2,1625.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,1766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9421794,42.465005]}},{"type":"Feature","properties":{"resourceCoords":[1507.0,303.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9383909,42.4658307]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0057","type":"ImageService3","width":1699,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1236.0,1243.1 1564.0,1246.2 1475.6,1366.5 1284.8,1835.1 1699.0,1876.5 1699.0,1979.0 902.4,1979.0 921.7,1747.4 427.6,1633.9 416.0,805.5 283.4,807.3 345.1,39.9 1281.8,78.8 1224.0,587.1 1236.0,1243.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0057/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93502732480894,42.472257637642244]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9324952558934,42.46988722693486]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93621217320948,42.46769633451666]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93874424212503,42.470066745224045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0058","type":"ImageService3","width":1701,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1553.1,1578.1 1619.6,1886.5 1440.1,1839.3 235.2,1877.3 390.1,1381.7 468.6,1253.2 138.8,1277.8 71.2,619.7 86.3,104.0 1373.7,59.6 1208.8,1186.9 1407.0,1350.7 1553.1,1578.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0058/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9331726074254,42.470610610672544]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93093372005409,42.46810874152182]}},{"type":"Feature","properties":{"resourceCoords":[1701.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93485205995407,42.466173756117904]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93709094732539,42.46867562526863]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0059","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"141.3,199.6 1575.0,218.5 1551.2,1718.5 934.3,1709.5 879.2,1979.0 119.1,1979.0 141.3,199.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93316604028765,42.46982392795332]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92989496398722,42.471634379993745]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92705277123316,42.46880069170667]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93032384753359,42.466990239666245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0006","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.8,263.3 71.4,-0.0 118.5,-0.0 203.6,92.2 604.9,250.3 829.5,99.8 876.3,342.4 1563.7,383.6 1206.2,1902.2 993.7,1848.7 815.5,1728.8 760.6,1739.2 63.8,263.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96574492463304,42.462574496390744]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9639077941488,42.45988285350279]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96813026201491,42.458292083815714]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96996739249916,42.46098372670367]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p60","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0060","type":"ImageService3","width":1700,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,217.8 143.3,215.8 144.2,0.0 1616.4,0.0 1651.0,817.3 1565.0,1642.5 -0.0,1555.2 -0.0,217.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[573.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9287079,42.4717913]}},{"type":"Feature","properties":{"resourceCoords":[573.0,553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9282304,42.4712991]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0061","type":"ImageService3","width":1693,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1517.5,1979.0 702.2,1914.1 180.4,1828.3 171.2,1706.1 -0.0,1716.8 -0.0,155.4 392.9,170.1 399.0,-0.0 1693.0,-0.0 1333.6,84.2 1496.7,830.5 1625.3,771.0 1537.8,949.7 1693.0,1310.3 1693.0,1430.5 1517.5,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0061/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92445756838816,42.47090051347663]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92228866460094,42.46834268029556]}},{"type":"Feature","properties":{"resourceCoords":[1693.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92631360237229,42.466459330427604]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92848250615951,42.469017163608676]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p62 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4522.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,160.4 -0.0,545.7 30.0,1979.0 801.0,1979.0 803.0,1380.7 1073.8,239.2 894.1,122.3 -0.0,160.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[504.2,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9276492,42.4752212]}},{"type":"Feature","properties":{"resourceCoords":[694.3,1170.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.92581,42.473993]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p62 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3204.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3604.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062","type":"ImageService3","width":1702,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1049.7,1550.2 973.0,1979.0 1702.0,1979.0 1702.0,276.4 1155.4,230.4 883.9,1515.4 1049.7,1550.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0062__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[951.8,1200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.92469,42.470644]}},{"type":"Feature","properties":{"resourceCoords":[1171.6,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.92614,42.472406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p63","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"17"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0063","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,1726.8 102.0,1756.0 90.2,325.1 862.0,343.7 1697.0,485.2 1697.0,1726.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[889.0,349.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.933,42.472504]}},{"type":"Feature","properties":{"resourceCoords":[102.0,1756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.932607,42.469689]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p64","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0064","type":"ImageService3","width":1692,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"158.2,481.1 680.1,487.9 1552.7,427.9 1616.0,1495.1 145.7,1495.3 158.2,481.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[574.0,796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.929979,42.473102]}},{"type":"Feature","properties":{"resourceCoords":[574.0,1706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9287079,42.4717913]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0065","type":"ImageService3","width":1699,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"300.7,1979.0 205.6,1263.4 22.2,1251.4 37.5,1141.0 221.1,1129.0 592.2,15.6 1069.6,57.5 1435.2,135.9 1387.9,1161.5 1230.4,1901.2 300.7,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93870868376943,42.47125456863913]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9362860974617,42.46880570720994]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94012596650037,42.46670951121355]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9425485528081,42.469158372642745]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0066","type":"ImageService3","width":1690,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"567.2,68.0 1496.8,179.8 1417.8,537.4 1412.4,998.7 1503.2,1703.8 1384.6,1680.9 1041.2,1480.6 189.2,1979.0 112.1,1979.0 202.7,1604.8 449.4,994.5 567.2,68.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0066/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94305619680489,42.46946351006416]}},{"type":"Feature","properties":{"resourceCoords":[1690.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94001096833937,42.46748144448685]}},{"type":"Feature","properties":{"resourceCoords":[1690.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94313535234932,42.46483238523333]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94618058081484,42.46681445081064]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0067","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 297.4,0.0 1344.4,275.3 1286.0,1808.1 1698.0,1847.1 1698.0,1979.0 873.9,1979.0 920.0,1648.6 489.3,1461.0 58.6,272.1 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9421083766425,42.47160710207751]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9389378964248,42.47353044928348]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93592016014105,42.47078560525987]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93909064035874,42.4688622580539]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0068","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"249.2,742.3 347.5,204.7 1524.6,226.8 1519.1,1829.1 332.6,1750.9 249.2,742.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94013534384975,42.47265945795499]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9369259371463,42.47449574082089]}},{"type":"Feature","properties":{"resourceCoords":[1694.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93403796366111,42.47171067212343]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93724737036456,42.46987438925753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p69","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"14"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0069","type":"ImageService3","width":1696,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1304.8,162.9 1361.4,1722.3 282.9,1733.3 431.6,683.2 506.9,463.9 481.4,225.8 864.5,168.0 1304.8,162.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0069/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[720.0,1722.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.936916,42.473993]}},{"type":"Feature","properties":{"resourceCoords":[864.0,168.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.933761,42.475479]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p7","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"22"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0007","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"786.2,1621.7 603.8,1819.5 176.3,1760.6 82.8,1714.8 80.6,1710.1 25.9,1702.3 67.5,1108.6 -0.0,1094.2 0.0,-0.0 121.0,-0.0 203.8,326.0 221.2,292.2 1301.0,85.7 1451.8,812.2 1658.1,764.5 1567.2,1724.4 889.5,1845.2 786.2,1621.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1253.0,1202.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.963819,42.460542]}},{"type":"Feature","properties":{"resourceCoords":[221.0,292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9622553,42.462696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0070","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1308.8,1766.8 353.2,1740.2 321.4,189.8 1567.7,192.6 1375.8,1007.8 1308.8,1766.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93322815440789,42.47553030460645]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93068165083645,42.47315883260426]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93440481069347,42.47095296972851]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9369513142649,42.473324441730696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0071","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"648.9,1765.3 717.5,1979.0 -0.0,1979.0 -0.0,0.0 1181.9,-0.0 1164.3,150.1 1595.9,130.2 1629.9,1769.0 1475.8,1786.3 774.6,1728.2 648.9,1765.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93894538383796,42.47643485436385]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9365184499593,42.47398532211936]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94036421925941,42.47188306524912]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94279115313807,42.474332597493614]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p72","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0072","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"405.7,317.0 286.7,339.3 243.4,208.7 375.0,178.6 1434.6,165.2 1475.5,455.4 1400.3,674.6 1273.9,1569.5 636.7,1550.6 405.7,317.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[372.0,651.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9368431,42.4769872]}},{"type":"Feature","properties":{"resourceCoords":[1473.0,359.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.934668,42.475765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p73","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0073","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"512.9,1919.1 447.1,1919.0 439.5,1152.2 -0.0,1149.4 -0.0,-0.0 351.9,0.0 1478.8,364.8 1576.6,1164.4 1681.1,1167.5 1629.0,1569.0 1441.8,1552.5 1422.1,1979.0 517.7,1979.0 512.9,1919.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[734.0,1158.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.941766,42.479035]}},{"type":"Feature","properties":{"resourceCoords":[347.0,-2.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.940739,42.48107]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p74","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0074","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1197.4 191.4,1205.4 225.7,794.0 119.0,795.8 -0.0,-0.0 1571.1,-0.0 1574.0,-0.0 1697.0,-0.0 1697.0,1462.4 1495.6,1427.3 1329.1,1286.0 1377.7,1205.2 1144.5,1154.4 970.4,1979.0 -0.0,1979.0 -0.0,1197.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[710.0,1289.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9399251,42.4767608]}},{"type":"Feature","properties":{"resourceCoords":[1145.0,1366.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.939276,42.476158]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0075","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"390.3,1482.0 219.7,1479.2 214.2,1227.1 228.1,1225.3 221.1,903.5 248.9,859.4 409.8,329.5 880.4,418.0 1067.9,435.1 1093.9,82.6 1214.7,273.3 1352.8,314.9 1468.2,275.2 1520.2,221.8 1568.2,156.1 1575.2,0.0 1697.0,0.0 1697.0,1792.5 988.0,1610.1 994.6,1572.0 389.6,1460.5 390.3,1482.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9432175690739,42.480686064456556]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93802881911924,42.485374066449495]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93066787822019,42.480879941910516]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93585662817485,42.47619193991758]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0076","type":"ImageService3","width":1703,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"138.8,823.4 151.4,293.0 138.7,226.5 72.5,245.3 35.7,0.0 55.0,49.6 224.8,21.2 220.2,0.0 841.0,0.0 841.4,39.0 1570.7,89.8 1578.1,88.3 1561.8,0.0 1703.0,0.0 1703.0,1979.0 1364.3,1979.0 1246.3,1904.0 399.3,1899.3 110.7,1871.6 134.6,1022.9 112.5,830.0 138.8,823.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93739728701787,42.477942892804386]}},{"type":"Feature","properties":{"resourceCoords":[1703.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93118535081281,42.4818327597598]}},{"type":"Feature","properties":{"resourceCoords":[1703.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.92509947556348,42.47647107864062]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93131141176855,42.47258121168521]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p77","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0077/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0077","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1643.1,1915.2 879.7,1950.5 855.3,1758.2 610.3,1802.7 491.3,1563.4 487.5,1558.5 -0.0,1608.8 -0.0,1465.3 61.0,1404.9 40.9,1384.6 16.6,1391.0 21.8,1365.3 -0.0,1343.3 -0.0,-0.0 1328.7,-0.0 1452.2,94.6 1497.2,208.1 1475.5,325.9 1393.1,412.1 1276.6,477.4 1630.2,487.5 1621.5,675.6 1554.2,1150.9 1381.7,1160.9 1411.0,1732.9 1630.0,1721.6 1643.1,1915.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0077/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94259264315579,42.487841597262104]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.93652512993364,42.48378262684848]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94289863900514,42.478527588222]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94896615222729,42.482586558635624]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0078","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1233.3,1615.0 520.3,1765.8 -0.0,1622.5 -0.0,437.7 107.7,342.8 123.0,298.2 156.2,339.5 578.0,0.0 1233.4,0.0 1330.2,256.2 1579.2,237.0 1600.8,1591.4 1233.3,1615.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0078/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95064543457093,42.48512673068211]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94404293858999,42.48154693166046]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94964070440176,42.47585179076623]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9562432003827,42.47943158978788]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0079","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1471.3,1852.6 1105.2,1913.8 1052.7,1979.0 -0.0,1979.0 -0.0,717.0 236.2,684.5 397.1,0.0 1471.5,0.0 1471.3,1852.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95475179668523,42.48718380328419]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95068060792835,42.48732661912747]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95045634633695,42.48380071392859]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95452753509383,42.483657898085305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0008","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1342.1,1952.9 468.4,1595.1 546.1,25.1 517.5,0.0 1576.9,0.0 1698.0,53.5 1698.0,482.1 1370.5,377.1 1350.0,457.8 1320.8,702.0 1342.1,1952.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96344781356969,42.46228921166178]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95982608945168,42.46367763506097]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9576479909928,42.46054163546318]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9612697151108,42.459153212063995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0080","type":"ImageService3","width":1699,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1979.0 -0.0,-0.0 1699.0,0.0 1699.0,1867.9 1655.7,1897.2 1699.0,1922.0 1699.0,1979.0 -0.0,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95122548339144,42.48736933000381]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94712419030911,42.48751284261142]}},{"type":"Feature","properties":{"resourceCoords":[1699.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94689909918748,42.48396505733934]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9510003922698,42.483821544731725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0081","type":"ImageService3","width":1697,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1697.0,0.0 1697.0,1979.0 1481.8,1979.0 1454.8,1925.2 1341.5,1979.0 894.6,1979.0 773.5,1725.7 309.6,1958.8 -0.0,-0.0 1697.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0081/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96295226903996,42.48848772796455]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96047277531629,42.490913800739186]}},{"type":"Feature","properties":{"resourceCoords":[1697.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95666295613073,42.48876651234508]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9591424498544,42.48634043957044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0082","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 207.1,0.0 598.6,126.2 638.5,0.0 1161.8,0.0 1156.2,282.9 1558.7,485.1 1685.0,486.5 1685.0,1979.0 514.7,1979.0 451.4,1756.1 0.0,1862.2 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0082/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95900853888156,42.48568694880402]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95827087161275,42.48863722675621]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95360500052165,42.487993824633286]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95434266779046,42.4850435466811]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p83","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0083/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0083","type":"ImageService3","width":1687,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1563.3 -0.0,-0.0 1687.0,0.0 1687.0,1979.0 418.1,1979.0 479.7,1754.0 0.0,1563.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0083/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1615.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.960073,42.487193]}},{"type":"Feature","properties":{"resourceCoords":[518.0,1520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9607413,42.4852587]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p84","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0084/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0084","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 728.2,64.7 737.8,290.6 1526.9,38.2 1362.1,155.8 1695.0,624.8 1695.0,1979.0 -0.0,1979.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0084/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[341.0,1894.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.957837,42.482118]}},{"type":"Feature","properties":{"resourceCoords":[816.0,804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9588652,42.4841467]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0085__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p85 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6780.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0085__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0085","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"815.0,1899.5 1486.1,1917.8 1591.6,336.1 1267.7,117.6 1012.3,0.0 -0.0,-0.0 0.0,689.8 564.9,690.6 564.9,1375.5 0.0,1375.5 -0.0,1979.0 815.1,1979.0 815.0,1899.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0085__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[815.0,-112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.955261,42.480488]}},{"type":"Feature","properties":{"resourceCoords":[815.0,1900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.957164,42.47711]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p86","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0086/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0086","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.2,185.5 1695.0,239.1 1662.6,524.1 1676.4,1862.3 134.8,1809.3 134.9,1423.9 0.0,1390.0 0.0,439.2 135.7,421.8 133.2,185.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0086/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95619280770259,42.47653101149067]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95450544672873,42.47929529689647]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9501601834853,42.47783201846018]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95184754445916,42.47506773305438]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0087__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p87 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"17"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6752.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0087__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0087","type":"ImageService3","width":1688,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1413.0,103.0 684.8,134.6 923.4,1655.7 930.0,1679.4 1051.2,1979.0 1410.5,1979.0 1413.0,103.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0087__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1413.0,892.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.950047,42.476027]}},{"type":"Feature","properties":{"resourceCoords":[1413.0,103.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.948944,42.477184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0088/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p88","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0088/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0088","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1658.2,180.7 1629.0,558.7 1695.0,563.7 1695.0,1297.3 1509.6,1287.8 1535.0,1519.8 1512.0,1877.1 98.0,1769.3 122.9,49.5 1658.2,180.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0088/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94590396770126,42.48075359024743]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94256953014592,42.47905311622981]}},{"type":"Feature","properties":{"resourceCoords":[1695.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9452426087156,42.476161550636604]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94857704627094,42.47786202465423]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0089/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p89","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0089/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0089","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"802.8,1546.0 819.3,1710.7 503.9,1714.8 211.6,1746.5 212.7,1776.9 155.1,1745.8 21.9,1534.7 203.5,1526.8 158.6,275.6 864.9,293.2 867.3,114.8 848.8,0.0 1698.0,0.0 1698.0,366.5 1677.5,436.7 1698.0,442.6 1698.0,482.9 1548.1,510.1 1565.6,635.0 1425.4,1112.8 1590.8,1109.4 1594.7,1768.6 879.0,1539.1 802.8,1546.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0089/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94790259312416,42.47919131261497]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94144297390646,42.47552237597677]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94719985313655,42.46993025925859]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95365947235425,42.47359919589679]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0009","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"795.3,126.9 777.1,0.0 1272.8,0.0 1568.0,139.6 1635.0,114.2 1698.0,140.2 912.6,161.7 1119.5,220.4 1249.6,1152.9 1287.0,1928.2 1411.4,1979.0 854.8,1979.0 669.0,1675.7 396.0,1560.6 400.8,330.8 456.1,12.2 795.3,126.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1219.0,920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9574036,42.4620205]}},{"type":"Feature","properties":{"resourceCoords":[396.0,1561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9584359,42.460292]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p90","metadata":[{"label":"streets","value":"21"},{"label":"intersections","value":"30"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0090/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0090","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"730.0,1863.0 79.2,1837.7 -0.0,1256.1 -0.0,470.1 19.3,443.9 -0.0,380.1 -0.0,33.6 192.1,0.0 248.8,128.0 398.9,357.6 439.2,387.2 456.9,388.0 455.3,357.6 746.8,322.3 1062.0,314.4 1042.3,149.7 1098.6,141.7 1605.7,287.4 1297.1,1312.1 1436.6,1855.3 730.0,1863.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0090/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1269.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.948585,42.472501]}},{"type":"Feature","properties":{"resourceCoords":[730.0,1863.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9556242,42.4690091]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0091/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p91","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0091/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0091","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"406.4,988.9 106.0,1072.7 37.2,295.9 563.9,131.2 1590.0,383.9 1528.9,616.6 1541.6,1343.4 1523.5,1722.1 1306.4,1682.1 1004.8,1561.3 797.4,1513.9 650.9,1253.7 495.3,1037.9 406.4,988.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0091/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9541340302175,42.468083965787045]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94872459455401,42.47264057171299]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94152047796581,42.46792097949974]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9469299136293,42.463364373573796]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p92","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0092/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0092","type":"ImageService3","width":1709,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.5,1099.8 108.8,358.9 771.8,340.2 764.7,173.8 1248.5,304.1 1373.8,283.7 1404.5,433.9 1445.0,433.0 1356.6,763.7 1470.2,758.0 1465.7,851.5 1359.0,1130.0 1335.3,1330.9 1068.6,1339.4 1025.9,1781.6 726.3,1586.2 744.5,1495.0 692.5,1473.0 662.6,1561.0 49.6,1484.8 86.5,1099.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0092/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94863768194563,42.47124078147011]}},{"type":"Feature","properties":{"resourceCoords":[1709.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94355382981728,42.47595699417702]}},{"type":"Feature","properties":{"resourceCoords":[1709.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9362016867436,42.47158399085666]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.94128553887195,42.46686777814975]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p93 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3706.8"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,19.6 -0.0,1979.0 170.5,1979.0 199.0,1860.8 662.6,1972.8 926.7,1577.7 926.6,1340.6 697.1,1341.2 691.9,104.7 -0.0,19.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[679.8,105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.955653,42.476611]}},{"type":"Feature","properties":{"resourceCoords":[7.0,1941.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9583629,42.4739692]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p93 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2633.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4146.4"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093","type":"ImageService3","width":1695,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1073.9,1493.5 1107.2,1766.6 1695.0,1869.2 1695.0,0.0 691.4,0.0 697.1,1341.2 926.6,1340.6 926.6,1442.0 1073.9,1493.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0093__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[943.3,940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9584045,42.4724357]}},{"type":"Feature","properties":{"resourceCoords":[1107.2,1767.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9590257,42.4711302]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0094/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p94","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0094/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0094","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.0,162.8 164.2,68.0 67.2,0.0 1704.0,0.0 1704.0,1455.9 1058.3,1720.1 -0.0,1924.7 -0.0,184.9 98.0,162.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0094/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.9640182322818,42.47154374951272]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96097627078646,42.47346369477875]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95797448255583,42.470839386094696]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96101644405117,42.468919440828664]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0095/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p95","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0095/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0095","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"231.8,84.2 1387.8,22.6 1430.9,1979.0 453.5,1932.8 340.4,496.6 231.8,84.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0095/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95929493810227,42.4715271403091]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95628651343222,42.46942189379741]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95957790625596,42.46682643112415]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96258633092602,42.46893167763584]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0096/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p96","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0096/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0096","type":"ImageService3","width":1704,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"414.5,1605.7 491.5,1308.6 305.9,78.5 1301.7,27.1 1310.5,102.3 1387.5,126.2 1322.0,209.8 1419.8,995.4 1458.5,1025.6 1422.6,1014.2 1542.3,1979.0 440.8,1776.0 470.1,1694.2 414.5,1605.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0096/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96204593575824,42.4689312511883]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95938288148216,42.46665883685507]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96293549069516,42.4643612469855]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96559854497124,42.46663366131873]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0097/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p97","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0097/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0097","type":"ImageService3","width":1694,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1318.3,1979.0 -0.0,1979.0 0.0,-0.0 113.6,-0.0 257.3,138.3 379.5,116.1 1105.3,245.1 1471.4,1402.2 1318.3,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0097/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1180.0,932.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9655868,42.4694037]}},{"type":"Feature","properties":{"resourceCoords":[1361.0,1837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9677095,42.4689355]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0098/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p98","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0098/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0098","type":"ImageService3","width":1698,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"654.0,1922.1 586.4,1535.2 463.5,1422.3 629.3,809.6 442.7,758.0 952.8,210.2 1000.9,93.5 1102.0,73.4 1167.5,1807.9 654.0,1922.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0098/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96587780601843,42.470210876351864]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96274439029193,42.4720418613245]}},{"type":"Feature","properties":{"resourceCoords":[1698.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.95987163739049,42.469329042793525]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.96300505311699,42.46749805782089]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0099/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lynn, Massachusetts | 1908 | sanborn03772_003 p99","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-21T04:52:23Z","modified":"2026-09-21T04:52:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0099/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0099","type":"ImageService3","width":1700,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"425.8,1979.0 337.1,1979.0 269.2,76.7 269.3,40.0 304.5,48.0 271.9,0.0 825.6,0.0 817.4,69.7 1501.0,141.0 1495.8,1585.0 1008.6,1621.2 685.8,1729.2 425.8,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764lm:g037721908:03772_1908-0099/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[991.0,1164.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.96784,42.4670744]}},{"type":"Feature","properties":{"resourceCoords":[1501.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.9665042,42.4687981]}}]}}]}