{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05866_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cortland, New-York | 1902 | 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":"36"},{"label":"placed","value":"20"},{"label":"unplaced","value":"16"},{"label":"fit sources","value":"georef 12, georef-snap 6, georef-street 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 23 panels"},{"label":"unplaced pages","value":"p0__1 (tier 4, 42.59986,-76.17821 +/-1418m); p0__2 (tier 4, 42.59986,-76.17821 +/-1418m); p10__2 (tier 2, 42.59859,-76.18168 +/-161m); p10__3 (tier 1, 42.61118,-76.18600 +/-100m); p15__2 (tier 1, 42.59580,-76.16790 +/-100m); p15__3 (tier 1, 42.59852,-76.16023 +/-105m); p18__1 (tier 1, 42.60700,-76.18767 +/-214m); p18__3 (tier 1, 42.60703,-76.16725 +/-118m); p19__1 (tier 1, 42.58897,-76.19041 +/-100m); p19__3 (tier 1, 42.60386,-76.16424 +/-100m); p19__5 (tier 1, 42.58986,-76.18949 +/-100m); p19__6 (tier 1, 42.58870,-76.19045 +/-100m); p19__7 (tier 2, 42.60345,-76.16485 +/-100m); p20__1 (tier 4, 42.59986,-76.17821 +/-1418m); p20__2 (tier 4, 42.59986,-76.17821 +/-1418m); p20__3 (tier 4, 42.59986,-76.17821 +/-1418m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p10 [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":"5312.4"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1326.8 1143.1,1327.8 1613.0,1328.1 1613.0,-0.0 1480.0,-0.0 1482.9,136.2 244.9,131.5 245.2,165.1 148.2,164.8 145.0,954.1 -0.0,955.1 0.0,1326.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[653.0,954.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1824883,42.5992093]}},{"type":"Feature","properties":{"resourceCoords":[145.0,954.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1825518,42.6002077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p11","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"261.9,1913.0 232.9,45.8 1483.0,42.0 1482.6,-0.0 1613.0,-0.0 1613.0,789.5 1488.8,790.9 1517.4,1913.0 261.9,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1483.0,42.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1752771,42.5978762]}},{"type":"Feature","properties":{"resourceCoords":[658.0,42.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1753706,42.5994752]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p12","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"697.8,90.4 722.8,128.4 720.1,252.7 1584.4,279.9 1592.2,36.6 1613.0,36.9 1613.0,1781.0 1240.2,1777.0 1237.8,1913.0 149.6,1896.8 152.9,1765.6 110.6,1764.9 146.0,78.0 697.8,90.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1381.0,1777.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1719586,42.5980209]}},{"type":"Feature","properties":{"resourceCoords":[146.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1754878,42.6011224]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p13","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"335.7,124.0 1610.8,122.5 1570.8,935.0 1613.0,935.1 1613.0,1756.7 356.9,1751.7 335.7,124.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1725345,42.6013598]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1683389,42.6015319]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1680617,42.5978692]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1722573,42.5976971]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p14 [1]","metadata":[{"label":"streets","value":"4"},{"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":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,710.3 701.0,710.3 701.1,0.0 298.6,-0.0 317.2,984.7 447.7,985.6 440.9,1913.0 1613.0,1913.0 1613.0,710.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__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":[-76.17729127227355,42.59838084012413]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17706161098485,42.59525623089304]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18209513024031,42.5950557038361]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18232479152901,42.59818031306719]}},{"type":"Feature","properties":{"resourceCoords":[320.0,1157.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1802901,42.5976387]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p14 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2804.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3648.0"},{"label":"split_canvas_h","value":"2841.2"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1408.4,659.2 1417.8,0.0 701.1,0.0 701.0,710.3 1613.0,710.3 1613.0,662.0 1408.4,659.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0014__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[701.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.19105877258447,42.60243634042209]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18625670017461,42.60258581125376]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,710.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18609864257519,42.59983350476112]}},{"type":"Feature","properties":{"resourceCoords":[701.0,710.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.19090071498505,42.59968403392945]}},{"type":"Feature","properties":{"resourceCoords":[1380.0,369.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1874014,42.6011172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p15 [1]","metadata":[{"label":"streets","value":"4"},{"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":"5030.0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 1522.2,0.0 1522.6,75.7 -0.0,79.2 0.0,1255.8 707.4,1257.5 704.3,1116.0 1613.0,1105.9 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1380.0,77.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1684829,42.5981507]}},{"type":"Feature","properties":{"resourceCoords":[132.0,77.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1719586,42.5980209]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p16","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1323.2 -0.0,0.0 1388.3,0.0 1446.6,1300.9 1613.0,1293.5 1613.0,1913.0 -0.0,1913.0 -0.0,1879.0 460.4,1710.3 280.9,1220.2 -0.0,1323.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[799.0,1197.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1864473,42.5905233]}},{"type":"Feature","properties":{"resourceCoords":[1328.0,22.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1849778,42.5928152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p17","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"1"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 0.0,-0.0 1613.0,-0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17979581545514,42.593522505587046]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17968374653823,42.59039441295108]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18472287730677,42.59029656080452]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18483494622367,42.593424653440486]}},{"type":"Feature","properties":{"resourceCoords":[296.0,1366.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1833735,42.5928786]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p18 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4724.4"},{"label":"split_canvas_w","value":"3036.8"},{"label":"split_canvas_h","value":"2927.6"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 759.2,1913.0 758.3,1215.6 758.3,1182.8 0.0,1181.1 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0018__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[424.1,1655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1859703,42.6072469]}},{"type":"Feature","properties":{"resourceCoords":[424.1,1117.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1860831,42.6083106]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p19 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4340.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2112.0"},{"label":"split_canvas_h","value":"3534.4"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1095.0,0.0 1085.0,877.8 1613.0,883.6 1613.0,0.0 1095.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1085.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1878317990428,42.590497250866555]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18737650439986,42.58952728820911]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,883.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18957814805434,42.5889671519158]}},{"type":"Feature","properties":{"resourceCoords":[1085.0,883.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.19003344269727,42.589937114573246]}},{"type":"Feature","properties":{"resourceCoords":[1237.7,371.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1886266,42.589981]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p19 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1970.0"},{"label":"split_canvas_y","value":"3482.4"},{"label":"split_canvas_w","value":"2370.0"},{"label":"split_canvas_h","value":"4169.6"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"590.0,1913.0 1073.1,1913.0 1078.0,1455.0 1085.0,877.8 492.5,870.6 492.7,1067.6 493.6,1913.0 590.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0019__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[492.5,870.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16417332395869,42.605308212475094]}},{"type":"Feature","properties":{"resourceCoords":[1085.0,870.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16273490155237,42.604858793601714]}},{"type":"Feature","properties":{"resourceCoords":[1085.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16380858520786,42.60299618915985]}},{"type":"Feature","properties":{"resourceCoords":[492.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16524700761418,42.60344560803323]}},{"type":"Feature","properties":{"resourceCoords":[624.4,1557.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1645598,42.6039815]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1406.0,1913.0 -0.0,1913.0 -0.0,187.3 66.1,184.2 62.2,57.8 1409.5,18.8 1559.0,1737.8 1403.9,1789.8 1406.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18055173380107,42.6057625289165]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18050582230342,42.60277448456221]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18528670940672,42.602734123627386]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18533262090438,42.605722167981675]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1340.8,1814.5 244.9,1793.0 242.8,1913.0 -0.0,1913.0 0.0,-0.0 912.5,-0.0 910.3,97.1 1113.7,101.6 1301.2,-0.0 1613.0,-0.0 1613.0,1375.6 1339.7,1375.1 1340.8,1814.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17602066618791,42.60633000857245]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17576950836225,42.60318804842693]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18079669648807,42.602967256365545]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18104785431373,42.606109216511065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,1011.7 151.4,963.7 112.8,313.9 1051.8,281.5 1055.3,123.2 1404.7,114.2 1411.7,501.4 1613.0,497.6 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18238100804365,42.60317864036756]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18226349814881,42.600101245720836]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18718714104658,42.59999793811664]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.18730465094141,42.60307533276336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p5","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1158.0 -0.0,222.2 1004.5,185.5 1007.8,0.0 1448.8,0.0 1451.0,1009.2 1613.0,936.8 1613.0,1779.8 952.7,1774.5 955.3,1675.7 151.0,1660.0 155.2,1166.8 -0.0,1158.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[151.0,1660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1825518,42.6002077]}},{"type":"Feature","properties":{"resourceCoords":[1451.0,1009.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.1792554,42.6016177]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"301.3,1762.7 306.4,938.3 146.4,1008.0 147.3,291.4 1506.9,304.5 1511.8,0.0 1551.5,75.0 1557.6,329.5 1533.9,1773.4 301.3,1762.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17982908907481,42.60358319422352]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17554338334035,42.6038022168487]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17519295979221,42.60003449138041]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17947866552667,42.59981546875523]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"180.2,1758.8 150.2,466.0 -0.0,203.0 0.0,0.0 1613.0,0.0 1613.0,224.8 1414.5,228.7 1435.6,1313.8 1613.0,1309.3 1613.0,1913.0 755.1,1913.0 753.9,1790.5 727.8,1753.9 180.2,1758.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1761341018587,42.60454562394751]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17188275525442,42.60466203344187]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17169650400461,42.60092457023462]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.17594785060889,42.60080816074026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p8","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,222.5 1613.0,1532.8 1114.2,1522.7 1115.2,1703.8 -0.0,1702.8 0.0,-0.0 517.1,-0.0 515.4,221.5 1613.0,222.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1679895,42.6043851]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1677526,42.6013212]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1726893,42.6011143]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1729262,42.6041782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cortland, New-York | 1902 | sanborn05866_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:02:33Z","modified":"2026-09-23T08:02:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1853.8 -0.0,1426.3 34.5,1426.2 25.4,0.0 1259.0,0.0 1245.8,27.2 1613.0,203.5 1613.0,1913.0 41.9,1913.0 41.4,1853.6 -0.0,1853.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058661902:05866_1902-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16855265580742,42.603379701869045]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16427709920045,42.60353417746855]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.16402994806133,42.59977536084484]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.1683055046683,42.59962088524533]}}]}}]}