{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01197_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Willimantic, Connecticut | 1908 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"28"},{"label":"placed","value":"17"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 10, georef-snap 6, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 20 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 41.71393,-72.21236 +/-1610m); p12__3 (tier 1, 41.71040,-72.22116 +/-101m); p13__2 (tier 1, 41.71660,-72.19553 +/-183m); p14__2 (tier 4, 41.71393,-72.21236 +/-1610m); p15__1 (tier 1, 41.71124,-72.20637 +/-113m); p15__3 (tier 1, 41.71088,-72.20860 +/-108m); p15__4 (tier 1, 41.71235,-72.20740 +/-100m); p15__5 (tier 1, 41.71273,-72.20800 +/-199m); p2__1 (tier 1, 41.71601,-72.22447 +/-141m); p2__3 (tier 1, 41.71563,-72.22414 +/-100m); p2__4 (tier 1, 41.71635,-72.22456 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"663.1,82.2 1613.0,275.7 1613.0,508.8 1307.8,908.2 1247.5,1551.5 1613.0,1543.7 1613.0,1913.0 -0.0,1913.0 -0.0,1835.9 82.3,1862.7 663.1,82.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_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":[-72.20984429035875,41.71396831177432]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20567972894293,41.714146485050186]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20539864136997,41.71043342993552]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20956320278579,41.71025525665966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p11 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"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":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"643.7,1680.9 819.6,1913.0 945.0,1913.0 1052.1,1479.9 1048.8,1110.4 1139.9,841.0 1613.0,834.2 1613.0,0.0 1318.3,0.0 1196.5,361.5 1165.5,351.0 1190.9,267.7 820.0,153.2 795.4,226.2 528.4,136.2 574.3,0.0 -0.0,0.0 -0.0,1344.8 348.7,1906.3 643.7,1680.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[673.0,640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2039102,41.7127469]}},{"type":"Feature","properties":{"resourceCoords":[349.0,1906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2063953,41.7110947]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p11 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3780.0"},{"label":"split_canvas_y","value":"3336.8"},{"label":"split_canvas_w","value":"2672.0"},{"label":"split_canvas_h","value":"4315.2"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.7,1830.5 1582.0,1913.0 1613.0,1913.0 1613.0,834.2 1139.9,841.0 1048.8,1110.4 1052.1,1479.9 945.0,1913.0 1055.4,1913.0 1212.0,1913.0 1212.0,1840.0 1579.7,1830.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1566.0,1357.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2013,41.7133841]}},{"type":"Feature","properties":{"resourceCoords":[1212.0,1840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2029087,41.713359]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p12 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"2247.6"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,-0.0 -0.0,-0.0 0.0,431.6 1041.0,516.9 1613.0,561.9 1613.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20680888475913,41.704893747342965]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20359030096327,41.706921084478445]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,561.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20265079249461,41.70607795554475]}},{"type":"Feature","properties":{"resourceCoords":[0.0,561.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20586937629047,41.70405061840927]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p12 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1726.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5925.6"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1283.2 1467.8,1255.2 1203.4,1283.6 1185.9,1200.9 1149.0,1193.8 806.0,750.5 747.1,698.0 772.0,494.9 0.0,431.6 -0.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1232.0,1328.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2186236,41.7098845]}},{"type":"Feature","properties":{"resourceCoords":[262.0,1328.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2212109,41.7099881]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p13 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2394.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5258.0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1217.0,1913.0 1406.0,1913.0 1613.0,1913.0 1613.0,598.5 0.0,600.1 -0.0,1913.0 1217.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1122.0,1242.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.1967963,41.7165216]}},{"type":"Feature","properties":{"resourceCoords":[474.0,946.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.1987577,41.7168433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p14 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"865.0,1913.0 1034.0,1913.0 1613.0,1913.0 1613.0,788.2 1448.1,790.1 1374.0,951.1 1034.7,786.6 1034.9,688.2 217.2,655.5 117.4,852.8 -0.0,849.9 -0.0,1471.2 524.6,1913.0 865.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21894500036306,41.713979417162605]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21490111692735,41.71322796146984]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21609712579286,41.709654173242434]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.22014100922857,41.7104056289352]}},{"type":"Feature","properties":{"resourceCoords":[688.0,399.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2174696,41.7129135]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0015__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p15 [2]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3231.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3220.4"},{"label":"split_canvas_h","value":"2529.2"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0015__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"807.9,0.0 817.7,632.3 1613.0,629.6 1613.0,-0.0 807.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[807.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.23104273709404,41.718271209693754]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.22996938809202,41.71694134845872]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,632.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.2313687781385,41.71631419679905]}},{"type":"Feature","properties":{"resourceCoords":[807.9,632.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.23244212714053,41.71764405803408]}},{"type":"Feature","properties":{"resourceCoords":[930.8,312.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2315698,41.7177587]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_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":"Willimantic, Connecticut | 1908 | sanborn01197_005 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"3257.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3194.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"821.6,0.1 816.6,486.9 815.7,1025.5 814.9,1485.3 814.3,1913.0 1342.2,1913.0 1361.0,1886.0 1613.0,16.9 821.6,0.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1617.0,17.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2180744,41.7167728]}},{"type":"Feature","properties":{"resourceCoords":[1361.1,1886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2196221,41.7131713]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p3 [1]","metadata":[{"label":"streets","value":"7"},{"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":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1547.0,1712.8 1526.5,0.0 733.8,0.0 740.3,855.8 134.1,871.2 86.3,1686.0 1547.0,1712.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1548.0,673.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2141906,41.7171246]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2139478,41.7178319]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2961.2"},{"label":"split_canvas_h","value":"3498.4"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.4,390.9 182.3,803.6 450.4,795.2 530.2,716.5 669.2,704.1 686.3,716.0 708.6,856.6 740.3,855.8 733.8,0.0 0.0,-0.0 0.0,411.3 122.4,390.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.22230538493861,41.7171436556057]}},{"type":"Feature","properties":{"resourceCoords":[740.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.22103032187093,41.71983014005124]}},{"type":"Feature","properties":{"resourceCoords":[740.3,874.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21676736360371,41.71870668013362]}},{"type":"Feature","properties":{"resourceCoords":[0.0,874.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21804242667139,41.71602019568808]}},{"type":"Feature","properties":{"resourceCoords":[182.1,803.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2180744,41.7167728]}},{"type":"Feature","properties":{"resourceCoords":[182.1,803.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2180744,41.7167728]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.6,0.0 1551.6,0.0 1596.5,1436.8 1366.2,1436.2 1355.9,1725.1 398.3,1710.8 300.7,1913.0 -0.0,1913.0 86.6,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21863839541507,41.71599524314497]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21469871336447,41.715183984058456]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.215978594411,41.71167151630798]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.2199182764616,41.71248277539449]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"296.8,1867.7 324.3,120.9 297.5,0.0 1613.0,0.0 1613.0,117.6 1483.0,118.9 1520.0,1291.1 1581.3,1290.3 1556.5,1851.2 296.8,1867.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21454596742566,41.71873029779478]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21059406890411,41.718051334417986]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21166528056587,41.71452812834018]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21561717908742,41.71520709171697]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"424.6,1719.3 93.2,1723.4 123.4,1165.8 62.4,1166.0 37.2,0.0 1395.8,0.0 1410.4,207.0 1557.6,199.2 1556.7,1162.8 1589.2,1768.0 414.3,1874.5 424.6,1719.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_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":[-72.21107093352589,41.71790210236446]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20708834226082,41.717248908841654]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20811888336404,41.71369829457831]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21210147462911,41.714351488101116]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p7","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"16"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"458.6,1826.8 -0.0,1834.9 -0.0,1549.0 226.3,1542.3 133.6,149.8 1357.8,41.9 1358.0,1505.5 1613.0,1509.8 1613.0,1783.7 1272.3,1789.9 1277.8,1913.0 463.5,1913.0 458.6,1826.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2135159,41.7149574]}},{"type":"Feature","properties":{"resourceCoords":[1358.0,1506.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.2128868,41.7119766]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"96.8,1463.3 160.4,30.1 480.6,12.1 477.2,162.6 1613.0,9.4 1613.0,1913.0 -0.0,1913.0 -0.0,1738.5 335.9,1746.0 347.8,1479.3 96.8,1463.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_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":[-72.2121542680986,41.71480327877242]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20808084188107,41.71399371579619]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20935802304201,41.71036193862782]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.21343144925955,41.71117150160405]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Willimantic, Connecticut | 1908 | sanborn01197_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:11:09Z","modified":"2026-09-22T15:11:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1211.7,1913.0 66.8,1913.0 78.0,1261.0 146.4,306.5 -0.0,303.9 -0.0,-0.0 1613.0,0.0 1613.0,1472.7 1460.3,1399.9 1211.7,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd378m:g3784m:g3784wm:g3784wm_g011971908:01197_1908-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20758895001119,41.71752215828577]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20352664113872,41.71707878162227]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.2042261518421,41.713457080452166]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-72.20828846071456,41.71390045711566]}}]}}]}