{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05720_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Adams, New-York | 1898 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"10"},{"label":"placed","value":"4"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 43.81021,-76.02974 +/-216m); p1__2 (tier 2, 43.80935,-76.02503 +/-100m); p2__2 (tier 1, 43.80795,-76.02370 +/-109m); p3__1 (tier 1, 43.81131,-76.02624 +/-116m); p3__3 (tier 1, 43.81249,-76.03011 +/-100m); p4__2 (tier 1, 43.98093,-75.90613 +/-238m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Adams, New-York | 1898 | sanborn05720_003 p2 [1]","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":"2026-09-21T19:50:50Z","modified":"2026-09-21T19:50:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1379.9,1779.2 1613.0,1799.7 1613.0,952.7 999.3,958.8 999.6,294.2 1613.0,293.5 1613.0,0.0 -0.0,-0.0 118.0,945.4 137.5,1747.0 1205.9,1812.1 1379.9,1779.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[836.0,700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.02635,43.811083]}},{"type":"Feature","properties":{"resourceCoords":[138.0,1747.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.024015,43.809289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Adams, New-York | 1898 | sanborn05720_003 p3 [2]","metadata":[{"label":"streets","value":"3"},{"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":"2026-09-21T19:50:50Z","modified":"2026-09-21T19:50:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.5,1868.7 1613.0,1065.1 1613.0,0.0 838.0,0.0 837.8,490.4 603.8,602.6 593.9,1069.5 0.0,1062.8 0.0,1913.0 277.6,1913.0 290.2,1851.3 790.5,1753.3 1028.0,1769.9 1529.5,1868.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[728.0,1756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.024538,43.807768]}},{"type":"Feature","properties":{"resourceCoords":[53.0,1898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.024344,43.806438]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Adams, New-York | 1898 | sanborn05720_003 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2716.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4935.6"}],"created":"2026-09-21T19:50:50Z","modified":"2026-09-21T19:50:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1214.9,1738.1 1279.0,1913.0 1613.0,1913.0 1613.0,1310.3 285.1,1321.1 283.2,787.8 196.0,679.1 0.0,680.1 -0.0,1212.5 51.4,1394.8 64.5,1841.2 346.8,1852.2 689.9,1751.1 690.6,1752.8 1214.9,1738.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1112.0,1455.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.020671,43.810581]}},{"type":"Feature","properties":{"resourceCoords":[65.0,1841.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.023503,43.810509]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Adams, New-York | 1898 | sanborn05720_003 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:50:50Z","modified":"2026-09-21T19:50:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"180.5,1512.4 136.3,1223.0 131.6,81.1 393.5,94.5 734.2,0.0 1201.6,0.0 1257.9,161.7 1568.0,165.7 1571.3,0.0 1613.0,0.0 1613.0,1913.0 348.9,1913.0 180.5,1512.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057201898:05720_1898-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.02378028516442,43.81074036901753]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01957453617973,43.80978827960078]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.02112825741237,43.806163269750876]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.02533400639706,43.807115359167625]}}]}}]}