{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03808_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"North Attleborough, Massachusetts | 1911 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"28"},{"label":"placed","value":"19"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 11, georef-snap 6, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"9 sheet(s) cut into 19 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 41.97170,-71.31770 +/-630m); p10__2 (tier 1, 41.98200,-71.33807 +/-100m); p16__1 (tier 1, 41.97129,-71.31500 +/-210m); p18__1 (tier 4, 41.98049,-71.32830 +/-1960m); p18__2 (tier 4, 41.98049,-71.32830 +/-1960m); p18__3 (tier 4, 41.98049,-71.32830 +/-1960m); p2__2 (tier 1, 41.99530,-71.32955 +/-163m); p4__1 (tier 1, 41.98948,-71.32909 +/-100m); p9__2 (tier 1, 41.98391,-71.33196 +/-112m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p10 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 1045.4,1913.0 1045.3,1246.9 1613.0,1246.2 1613.0,93.4 272.4,59.8 266.9,0.0 0.0,0.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[852.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.336654,41.983374]}},{"type":"Feature","properties":{"resourceCoords":[1520.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.335105,41.982226]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1514.9,1740.6 223.4,1684.6 257.9,1228.0 0.0,1210.3 0.0,383.5 1245.5,221.8 1353.0,1151.8 1475.8,1142.9 1514.9,1740.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33595570041082,41.981034860725885]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33510550903995,41.983972893082694]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33045084857415,41.9832180677527]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33130103994502,41.98028003539589]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1439.2,75.5 1536.0,881.1 1613.0,902.5 1613.0,1913.0 196.5,1913.0 108.6,1777.1 21.2,1913.0 0.0,867.8 197.9,816.7 257.8,94.3 1439.2,75.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33204751911789,41.980570180405614]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33098851014655,41.98345535380912]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32641759011487,41.98251513455364]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32747659908621,41.97962996115013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p13 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 1054.0,1913.0 1338.0,1913.0 1480.7,1913.0 1467.5,1546.1 1613.0,1541.8 1613.0,1334.2 816.3,1057.5 819.6,638.9 1224.7,0.0 581.1,0.0 587.7,121.0 116.0,150.5 135.6,418.1 -0.0,436.9 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[116.0,943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3334934,41.9796855]}},{"type":"Feature","properties":{"resourceCoords":[116.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.332832,41.98102]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p13 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3265.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3186.8"},{"label":"split_canvas_h","value":"5336.8"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"956.0,913.1 817.5,912.9 816.3,1057.5 1613.0,1334.2 1613.0,731.9 1187.3,335.9 1110.6,180.0 962.6,413.3 956.0,913.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[816.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33021583246267,41.9794627132734]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.3283137896338,41.97899217442478]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1334.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32936578217083,41.97660876784041]}},{"type":"Feature","properties":{"resourceCoords":[816.3,1334.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.3312678249997,41.97707930668903]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33785724150175,41.978545428697245]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33398353907046,41.97790635606726]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33499591878184,41.97446686451997]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33886962121314,41.975105937149955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p15 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3491.6"},{"label":"split_canvas_w","value":"6448.0"},{"label":"split_canvas_h","value":"4156.4"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015","type":"ImageService3","width":1612,"height":1912},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,872.9 0.0,873.4 -0.0,1484.9 135.8,1448.0 139.6,1912.0 310.0,1912.0 538.0,1912.0 1612.0,1912.0 1612.0,872.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,872.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32060745092045,41.97674918356782]}},{"type":"Feature","properties":{"resourceCoords":[1612.0,872.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31701836682807,41.97538104794695]}},{"type":"Feature","properties":{"resourceCoords":[1612.0,1912.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31819733437636,41.97364745338122]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1912.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32178641846875,41.97501558900208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p15 [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":"6448.0"},{"label":"split_canvas_h","value":"3493.6"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015","type":"ImageService3","width":1612,"height":1912},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,873.4 1507.3,872.9 1471.5,734.5 1612.0,735.6 1612.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[502.0,659.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.322523,41.974205]}},{"type":"Feature","properties":{"resourceCoords":[1130.0,659.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.321839,41.975231]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0016__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p16 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2922.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3530.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0016__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 730.5,0.0 754.4,1913.0 987.0,1913.0 1613.0,1913.0 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0016__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[730.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31974361516549,41.97278198593457]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31757319877869,41.972884701541304]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31727464265293,41.96937991121021]}},{"type":"Feature","properties":{"resourceCoords":[730.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31944505903974,41.969277195603475]}},{"type":"Feature","properties":{"resourceCoords":[866.4,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3193096,41.9716271]}},{"type":"Feature","properties":{"resourceCoords":[866.4,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3201263,41.971592]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p17 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4274.0"},{"label":"split_canvas_w","value":"1957.2"},{"label":"split_canvas_h","value":"3378.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"135.1,1323.4 105.9,1734.8 189.8,1913.0 489.3,1913.0 254.4,1068.5 0.0,1070.0 -0.0,1386.3 135.1,1323.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1068.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31401198495583,41.97049748085261]}},{"type":"Feature","properties":{"resourceCoords":[489.3,1068.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31280868813228,41.97205280441085]}},{"type":"Feature","properties":{"resourceCoords":[489.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.30920286945299,41.970502969869045]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.31040616627654,41.9689476463108]}},{"type":"Feature","properties":{"resourceCoords":[137.1,1202.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.313102,41.970687]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p17 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1308.8,0.0 1113.5,419.5 720.3,420.6 -0.0,19.0 0.0,1070.0 254.4,1068.5 489.3,1913.0 1613.0,1913.0 1613.0,0.0 1308.8,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0017__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1479.0,1682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3093102,41.9671856]}},{"type":"Feature","properties":{"resourceCoords":[1479.0,431.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3090437,41.9694719]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 1613.0,1913.0 1613.0,0.0 1226.2,0.0 1167.9,60.6 1005.6,29.1 1043.1,190.4 815.2,0.0 772.0,0.0 761.4,1396.9 0.0,1379.9 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[424.0,1608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3271334,41.9768876]}},{"type":"Feature","properties":{"resourceCoords":[1107.0,463.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.32701,41.979291]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,0.0 1613.0,0.0 1613.0,1612.4 306.8,1782.1 323.6,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33261110398587,41.99468494575173]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32867803827752,41.99394119481549]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.32985654247372,41.990449881702716]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33378960818207,41.991193632638954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p4 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"924.4,1134.3 1613.0,1123.5 1613.0,0.0 -0.0,0.0 -0.0,1100.2 176.4,1095.7 155.8,1473.9 866.9,1456.0 924.4,1134.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[962.0,853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3308146,41.989495]}},{"type":"Feature","properties":{"resourceCoords":[867.0,1456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3312326,41.9883984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.6,0.0 1613.0,0.0 1613.0,1892.1 237.5,1841.3 44.6,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33802312976012,41.98649406289192]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33764287309499,41.98955380327753]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33279495497062,41.989216230557844]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33317521163575,41.986156490172235]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p6","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.4,1913.0 130.6,683.3 0.0,683.8 0.0,78.0 1280.0,89.3 1286.9,813.0 1613.0,876.6 1613.0,1913.0 137.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[942.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3331362,41.9879082]}},{"type":"Feature","properties":{"resourceCoords":[262.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3333096,41.9866647]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p7","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1413.3,57.1 1377.0,611.0 1613.0,609.9 1613.0,1280.4 1334.3,1261.7 1294.8,1864.5 377.4,1751.2 377.8,1690.3 107.8,1663.8 83.3,1913.0 -0.0,1913.0 0.0,-0.0 444.1,0.0 437.0,65.8 1413.3,57.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[963.0,1821.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.336654,41.983374]}},{"type":"Feature","properties":{"resourceCoords":[388.0,614.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.338114,41.985573]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"235.1,581.3 -0.0,597.8 -0.0,46.4 931.9,0.0 917.4,235.6 1522.4,266.6 1379.5,1913.0 -0.0,1844.1 -0.0,1244.8 278.9,1245.0 235.1,581.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33559935209455,41.98670838771583]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33162068983974,41.986554915117715]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33186384356786,41.98302269148683]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.33584250582267,41.983176164084945]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Attleborough, Massachusetts | 1911 | sanborn03808_006 p9 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T02:14:13Z","modified":"2026-09-23T02:14:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.5,108.5 92.2,1781.8 1513.0,1806.5 1544.7,1732.3 1613.0,1741.8 1613.0,1383.0 1060.0,1378.8 1063.6,445.2 1613.0,462.4 1613.0,54.0 95.5,108.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764nm:g038081911:03808_1911-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[98.0,574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.331991,41.985464]}},{"type":"Feature","properties":{"resourceCoords":[709.0,1418.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.330772,41.983784]}}]}}]}