{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08101_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"South Kingstown, Rhode-Island | 1921 | 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":"19"},{"label":"placed","value":"13"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 8, georef-snap 3, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p10__2 (tier 1, 41.43793,-71.49338 +/-100m); p12 (tier 4, 41.44302,-71.49732 +/-1397m); p1__2 (tier 3, 41.45485,-71.50384 +/-654m); p3__2 (tier 1, 41.44768,-71.49544 +/-100m); p4__2 (tier 1, 41.44845,-71.49540 +/-228m); p8__2 (tier 2, 41.44044,-71.49105 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p10 [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":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"159.7,1188.5 -0.0,1434.4 -0.0,1913.0 410.0,1913.0 581.0,1913.0 1204.2,1913.0 1202.0,1380.8 1613.0,1381.6 1613.0,410.4 1008.2,417.0 1006.4,246.9 788.8,253.9 140.9,78.3 159.7,1188.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[649.0,1325.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4959802,41.4363832]}},{"type":"Feature","properties":{"resourceCoords":[147.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4973941,41.4375701]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p11 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"934.9,202.5 857.4,369.3 767.3,342.0 659.1,250.3 549.8,452.6 129.2,303.0 -0.0,624.4 -0.0,1913.0 636.8,1913.0 1613.0,1913.0 1613.0,579.6 1339.3,773.5 934.9,202.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1186.0,630.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.501755,41.436802]}},{"type":"Feature","properties":{"resourceCoords":[1186.0,1664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.504066,41.435902]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"1453.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2662.0"},{"label":"split_canvas_h","value":"1477.2"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"781.4,24.4 363.4,-0.0 767.3,342.0 857.4,369.3 1028.9,0.0 784.9,-0.0 781.4,24.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[363.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49572860415789,41.44348654524567]}},{"type":"Feature","properties":{"resourceCoords":[1028.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49601910030889,41.44470326652725]}},{"type":"Feature","properties":{"resourceCoords":[1028.9,369.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49512606277673,41.44482476366565]}},{"type":"Feature","properties":{"resourceCoords":[363.4,369.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49483556662574,41.44360804238407]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4394.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3258.0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1099.5 0.0,1098.5 -0.0,1913.0 897.1,1913.0 1613.0,1913.0 1613.0,1099.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1098.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50641357650466,41.45546303254863]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1098.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50291051486755,41.45410866392399]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50381718165463,41.45277273473504]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50732024329173,41.454127103359674]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0002","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 1528.2,361.0 1613.0,540.2 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50091817060755,41.45347431741943]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49756508923988,41.451674118057774]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50039364030026,41.4486724554299]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.50374672166792,41.450472654791554]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p3 [1]","metadata":[{"label":"streets","value":"3"},{"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":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 781.2,1913.0 786.9,1251.4 1119.5,1254.2 1413.6,1913.0 1613.0,1913.0 1613.0,0.0 215.4,0.0 -0.0,254.3 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1022.0,422.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4956443,41.4505093]}},{"type":"Feature","properties":{"resourceCoords":[-161.0,422.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4987797,41.4509256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p4 [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":"3228.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"374.6,1543.0 443.5,1913.0 456.2,1913.0 806.4,1272.6 807.2,1133.4 642.6,1133.0 647.9,0.0 0.0,-0.0 -0.0,1626.8 87.5,1579.6 374.6,1543.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[354.1,942.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.502319,41.4402044]}},{"type":"Feature","properties":{"resourceCoords":[354.1,323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.502289,41.441593]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1750.5 149.1,1901.7 108.4,1706.8 110.1,1527.7 -0.0,1502.2 -0.0,-0.0 771.2,0.0 775.9,207.3 804.6,409.4 1162.8,358.5 1111.9,0.0 1613.0,0.0 1613.0,1750.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49778335106967,41.444204766127356]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49374069446249,41.44431799927877]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49356280146998,41.44069854736053]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49760545807716,41.440585314209116]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1483.2,1527.8 283.8,1913.0 163.2,1447.2 203.9,554.8 248.1,426.6 398.5,503.3 544.4,0.0 1613.0,0.0 1613.0,728.4 1286.1,824.3 1232.2,891.0 1294.2,958.4 1483.2,1527.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49988369129082,41.43862748177492]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49913061878702,41.44157878701482]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49449421554812,41.44090452153693]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49524728805191,41.43795321629703]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p7","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1444.0,92.0 1460.9,871.6 1613.0,883.0 1613.0,1913.0 1482.0,1913.0 1479.2,1776.5 1114.5,1783.2 1117.2,1913.0 232.7,1913.0 199.5,1844.2 201.2,1913.0 0.0,1913.0 0.0,-0.0 170.9,0.0 172.6,105.7 1444.0,92.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[195.0,1121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4926157,41.4387244]}},{"type":"Feature","properties":{"resourceCoords":[1444.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4954902,41.4408138]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p8 [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":"5310.4"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 248.1,1.9 244.9,124.9 116.6,124.2 114.0,466.8 236.0,467.5 218.5,1140.4 484.3,1138.9 678.3,1324.1 674.8,1327.6 681.9,1327.5 1613.0,1323.1 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[715.0,475.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.48967,41.440701]}},{"type":"Feature","properties":{"resourceCoords":[1239.0,120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4884306,41.441539]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p8 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"530.0"},{"label":"split_canvas_y","value":"5292.4"},{"label":"split_canvas_w","value":"5922.0"},{"label":"split_canvas_h","value":"2359.6"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1323.1 681.9,1327.5 674.8,1327.6 132.5,1913.0 1613.0,1913.0 1613.0,1323.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0008__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[132.5,1323.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49181058562222,41.44767604854947]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1323.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.4912443967228,41.44490631192028]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49271651568945,41.44473724804369]}},{"type":"Feature","properties":{"resourceCoords":[132.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-71.49328270458886,41.44750698467288]}},{"type":"Feature","properties":{"resourceCoords":[1561.0,1482.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.491661,41.444958]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Kingstown, Rhode-Island | 1921 | sanborn08101_006 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-22T07:57:05Z","modified":"2026-09-22T07:57:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 536.2,0.0 506.1,162.8 561.5,171.1 1003.2,103.9 1613.0,1007.5 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd377m:g3774m:g3774sm:g3774sm_g081011921:08101_1921-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1306.0,559.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4973941,41.4375701]}},{"type":"Feature","properties":{"resourceCoords":[1188.0,1492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4987389,41.4360991]}}]}}]}