{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05926_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Edward, New-York | 1900 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"25"},{"label":"placed","value":"8"},{"label":"unplaced","value":"17"},{"label":"fit sources","value":"georef-snap 5, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 16 panels"},{"label":"unplaced pages","value":"p10__1 (tier 4, 43.27077,-73.58512 +/-791m); p10__2 (tier 4, 43.27077,-73.58512 +/-791m); p10__3 (tier 4, 43.27077,-73.58512 +/-791m); p10__4 (tier 4, 43.27077,-73.58512 +/-791m); p11__1 (tier 1, 43.27730,-73.58726 +/-188m); p1__1 (tier 3, 43.26911,-73.58334 +/-952m); p1__2 (tier 1, 43.27322,-73.57752 +/-100m); p1__3 (tier 1, 43.27185,-73.59471 +/-100m); p1__4 (tier 1, 43.27344,-73.57734 +/-100m); p3 (tier 2, 43.26997,-73.59114 +/-140m); p4__2 (tier 1, 43.26863,-73.58699 +/-100m); p8__2 (tier 2, 43.26404,-73.58031 +/-100m); p8__3 (tier 1, 43.26890,-73.57604 +/-100m); p9__1 (tier 4, 43.27077,-73.58512 +/-791m); p9__2 (tier 4, 43.27077,-73.58512 +/-791m); p9__3 (tier 4, 43.27077,-73.58512 +/-791m); p9__4 (tier 4, 43.27077,-73.58512 +/-791m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p11 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.34"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5079.6"},{"label":"split_canvas_w","value":"3061.2"},{"label":"split_canvas_h","value":"2572.4"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"227.1,1359.0 62.4,1364.7 19.7,1407.2 29.6,1870.8 22.4,1906.3 627.8,1911.8 644.5,1882.3 746.6,1857.2 684.9,1756.1 733.7,1742.8 743.1,1450.7 758.4,1446.5 758.0,1419.0 227.1,1372.2 227.1,1359.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1269.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.58695543541924,43.276872364350844]}},{"type":"Feature","properties":{"resourceCoords":[765.3,1269.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.58491784251434,43.27688549755137]}},{"type":"Feature","properties":{"resourceCoords":[765.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.5849026512392,43.275637129545146]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.5869402441441,43.27562399634462]}},{"type":"Feature","properties":{"resourceCoords":[227.1,1346.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.586347,43.276571]}},{"type":"Feature","properties":{"resourceCoords":[227.1,1346.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.586349,43.276727]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p11 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3023.2"},{"label":"split_canvas_y","value":"5058.8"},{"label":"split_canvas_w","value":"3428.8"},{"label":"split_canvas_h","value":"2593.2"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"929.1,1836.8 929.2,1850.1 1478.6,1883.4 1479.4,1911.0 1585.5,1879.2 1582.5,1282.5 870.6,1271.7 792.2,1408.7 787.0,1818.5 764.3,1846.6 929.1,1836.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0011__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[929.6,1802.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58634630882314,43.27673262712939]}},{"type":"Feature","properties":{"resourceCoords":[929.6,1298.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58633980754095,43.277677342810954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p2","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.70"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1552.5,1864.9 126.7,1798.6 134.5,1262.9 68.5,1223.1 98.8,1126.5 40.7,993.6 41.6,144.8 93.2,51.6 880.6,28.1 1059.6,42.8 1077.5,111.0 1202.2,102.4 1176.2,40.1 1279.7,28.0 1489.4,76.8 1587.7,673.4 1552.5,1864.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[284.0,63.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.596569,43.271942]}},{"type":"Feature","properties":{"resourceCoords":[284.0,535.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.5963719,43.2710645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.57"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1547.0,914.7 1524.1,868.9 1520.7,824.9 1583.8,113.8 1591.6,45.9 1596.5,2.2 1589.7,1.0 1263.0,1.0 1254.7,44.3 1075.2,102.3 582.1,56.7 549.2,315.3 119.5,637.6 171.2,1326.8 43.9,1649.2 68.2,1849.4 1286.5,1873.5 1341.7,1793.1 1421.5,1790.5 1461.2,1382.4 1531.2,1168.1 1473.5,1044.0 1472.5,949.1 1547.0,914.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[619.0,1315.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58815980053905,43.270396889848456]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58663343197706,43.26885018259342]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1583.0,1116.2 1582.9,1115.2 1521.1,413.4 1588.7,93.8 1540.9,48.1 974.7,24.6 706.6,67.6 542.9,173.7 289.5,210.2 39.0,326.0 52.9,1131.2 1.0,1130.8 1.0,1466.5 65.1,1462.1 325.3,1912.0 434.4,1912.0 437.0,1863.2 923.1,1774.5 1559.6,1823.3 1505.3,1345.8 1475.7,1347.9 1534.7,1120.0 1583.0,1116.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1272.0,631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58101808991889,43.27085051960738]}},{"type":"Feature","properties":{"resourceCoords":[438.0,1409.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58306054407271,43.26930465390693]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.36"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"199.6,1.0 96.0,1.0 1.0,43.9 1.0,71.9 85.3,100.4 42.1,335.2 197.6,850.0 192.4,1516.5 252.1,1800.2 387.6,1841.7 388.6,1857.5 815.9,1746.1 817.1,1751.2 1230.4,1798.0 1608.6,1566.3 1546.0,1469.3 1612.0,1510.1 1612.0,1489.9 1554.4,1472.8 1516.3,856.8 1559.9,682.1 1448.7,660.6 1271.8,150.8 1204.7,142.5 1158.3,136.7 1086.1,127.7 330.7,52.6 283.8,55.8 234.9,79.7 199.6,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[769.0,1787.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58424259700304,43.2660710353027]}},{"type":"Feature","properties":{"resourceCoords":[411.0,97.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.58612479409358,43.26888379221163]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1396.8,143.7 1506.2,120.8 1560.7,247.0 1567.2,890.4 1512.4,1039.5 1568.7,1223.3 1494.5,1378.3 1579.8,1812.4 1536.6,1878.5 925.5,1869.9 780.6,1776.8 518.4,1767.1 89.7,1628.5 49.6,1566.7 22.4,458.8 78.9,148.8 503.0,143.9 503.0,149.0 877.4,288.3 1283.7,159.9 1247.7,55.1 1299.8,108.3 1305.4,90.0 1396.8,143.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[503.0,899.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.583237,43.264906]}},{"type":"Feature","properties":{"resourceCoords":[503.0,149.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.584148,43.266155]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Edward, New-York | 1900 | sanborn05926_004 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3636.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:12:10Z","modified":"2026-10-19T10:12:10Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"218.8,133.8 97.0,195.7 49.0,501.4 105.6,821.0 63.8,1028.2 139.9,1201.5 102.1,1643.3 437.1,1737.7 477.5,1807.0 646.6,1815.4 661.0,1867.0 853.8,1857.2 903.5,1644.0 853.0,1332.3 903.5,211.2 908.0,211.2 908.0,185.6 908.0,163.6 689.8,88.5 689.5,117.6 218.8,133.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804fm:g3804fm_g059261900:05926_1900-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[692.0,241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.57999502809805,43.26956779455398]}},{"type":"Feature","properties":{"resourceCoords":[692.0,1706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.57616858453278,43.26994018600578]}}]}}]}