{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05601_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Plainfield, New-Jersey | 1904 | 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":"52"},{"label":"placed","value":"31"},{"label":"unplaced","value":"21"},{"label":"fit sources","value":"georef-snap 22, georef 8, snap:2 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 35 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 40.62531,-74.42401 +/-262m); p18__1 (tier 1, 40.60762,-74.43373 +/-219m); p18__3 (tier 1, 40.62502,-74.41155 +/-133m); p19__1 (tier 1, 40.60620,-74.44781 +/-100m); p19__2 (tier 1, 40.60065,-74.45752 +/-236m); p19__3 (tier 1, 40.60216,-74.43540 +/-204m); p19__4 (tier 1, 40.60802,-74.43550 +/-100m); p22__1 (tier 1, 40.61862,-74.42367 +/-100m); p23__2 (tier 1, 40.60951,-74.43721 +/-100m); p23__4 (tier 1, 40.59854,-74.44007 +/-100m); p23__5 (tier 1, 40.60900,-74.42909 +/-100m); p27__3 (tier 1, 40.61967,-74.40947 +/-106m); p28__2 (tier 1, 40.61161,-74.41094 +/-100m); p28__3 (tier 1, 40.62219,-74.41457 +/-100m); p28__4 (tier 1, 40.62224,-74.40648 +/-109m); p28__5 (tier 1, 40.61856,-74.41653 +/-100m); p28__6 (tier 1, 40.57212,-74.63256 +/-110m); p28__7 (tier 1, 40.62073,-74.41185 +/-100m); p2__2 (tier 1, 40.63067,-74.40925 +/-104m); p3__2 (tier 1, 40.62496,-74.42016 +/-214m); p9__2 (tier 1, 40.61590,-74.42238 +/-108m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1131.8,1731.1 931.6,1672.8 899.2,1632.5 621.0,1634.0 465.8,1638.8 170.2,1648.2 77.8,1651.2 81.2,1208.8 87.2,575.3 92.7,328.9 450.1,299.1 563.0,285.0 1021.9,271.5 1019.0,156.5 1571.8,106.5 1571.7,127.5 1563.1,661.6 1567.1,821.2 1563.5,1487.6 1558.4,1719.4 1311.2,1719.2 1261.7,1733.0 1131.8,1731.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[963.0,1190.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42557067226842,40.61730410864451]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,1739.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4253538645771,40.61579850253969]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"660.5,1766.6 270.9,1767.9 275.7,1535.0 278.7,865.4 274.6,705.0 282.6,168.4 307.4,161.8 562.5,138.0 1224.5,91.5 1347.0,93.7 1352.6,722.2 1344.5,1761.5 660.5,1766.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[786.0,1766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42433198586926,40.61518609150788]}},{"type":"Feature","properties":{"resourceCoords":[289.0,1210.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42436918485564,40.616587032316126]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"201.2,1845.0 183.1,1217.7 172.8,725.0 166.8,186.2 793.8,175.3 1149.0,156.4 1391.9,120.0 1414.4,388.6 1439.3,728.4 1471.6,1218.0 1486.2,1727.4 1130.5,1792.4 895.6,1830.7 660.4,1841.9 467.0,1843.7 201.2,1845.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,717.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41948449471879,40.616287203023575]}},{"type":"Feature","properties":{"resourceCoords":[203.0,1840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41843440602904,40.613983877458516]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p13","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.4,516.0 330.8,139.2 494.4,136.8 1528.1,124.8 1540.0,662.0 1555.7,1153.1 1580.6,1778.3 1030.0,1782.3 111.1,1787.0 101.0,1172.0 91.0,670.9 91.4,516.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[101.0,1172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4220056,40.6126524]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,662.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.420568,40.615322]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"477.5,1786.2 468.4,1857.0 148.9,1848.9 182.7,1736.2 126.5,1532.4 48.6,1543.7 34.6,1321.5 13.3,1302.0 97.8,1032.0 113.5,1033.2 155.4,80.3 256.5,74.7 414.4,65.9 697.5,57.5 731.5,97.7 936.6,152.1 1068.8,150.8 1118.8,135.5 1370.4,129.7 1572.0,124.3 1565.6,537.7 1551.9,537.8 1509.3,1423.9 1555.4,1425.3 1525.8,1679.3 1515.5,1756.9 1297.3,1824.6 1300.2,1800.5 477.5,1786.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1293.0,1799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42817057360149,40.61360789522379]}},{"type":"Feature","properties":{"resourceCoords":[466.0,1799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4296728270534,40.61463359889905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"492.8,1820.2 92.2,1752.5 115.1,1582.7 144.0,1337.0 99.5,1335.5 141.7,478.2 155.0,478.2 161.8,78.3 348.5,73.5 1018.7,53.8 1021.4,215.1 1393.3,450.0 1546.0,450.0 1545.7,938.2 1550.0,1321.4 1562.2,1561.9 1564.2,1760.1 1564.4,1783.7 1031.1,1833.5 1030.5,1840.0 492.8,1820.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1546.0,450.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4229525,40.6132687]}},{"type":"Feature","properties":{"resourceCoords":[144.0,1337.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4270835,40.6137977]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p16","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1364.8,1524.5 750.8,1741.6 751.0,1766.4 248.8,1439.7 248.9,1405.6 249.3,1203.2 239.9,957.4 240.2,565.9 246.5,67.2 751.0,62.0 1370.2,57.7 1366.1,570.8 1365.0,1499.6 1364.8,1524.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[751.0,960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.423468,40.6113845]}},{"type":"Feature","properties":{"resourceCoords":[751.0,62.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4220056,40.6126524]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1503.9,968.2 1499.8,734.6 1477.9,1.0 1455.7,1.0 1450.0,53.1 455.5,36.3 435.1,7.1 282.4,14.2 137.3,993.7 143.1,993.6 148.1,1442.5 141.4,1442.6 202.5,1854.3 499.0,1849.9 1479.5,1835.9 1494.8,1211.1 1503.9,968.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[646.0,971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42748977072714,40.6206527477823]}},{"type":"Feature","properties":{"resourceCoords":[492.0,1839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4291870880141,40.61956334681745]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p18 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2130.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4322.0"},{"label":"split_canvas_h","value":"5072.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"544.1,329.1 557.8,350.6 567.8,1232.6 1451.5,1242.5 1504.0,1075.3 1582.7,1056.6 1600.9,433.9 1548.6,91.4 1414.8,20.1 788.5,26.1 789.2,56.9 566.1,58.7 576.2,328.6 544.1,329.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0018__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[585.5,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44610615136638,40.60272453548096]}},{"type":"Feature","properties":{"resourceCoords":[1403.1,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44482245523665,40.60151234572361]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p20 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.61"},{"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":"2996.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"742.6,1636.8 663.9,513.5 669.0,512.4 666.9,267.1 665.2,75.3 256.3,121.5 256.4,157.2 97.4,174.0 50.9,460.8 90.6,1074.3 59.1,1234.1 86.4,1655.1 191.4,1812.1 269.4,1862.9 439.4,1812.7 437.1,1797.2 721.1,1838.0 721.8,1912.0 748.0,1912.0 748.0,1665.8 742.6,1636.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[324.0,1093.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43302005273087,40.61210280777747]}},{"type":"Feature","properties":{"resourceCoords":[657.0,513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42980994847056,40.61256411418064]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p20 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.55"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2996.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1914.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1226.7,1762.5 1226.7,74.0 943.6,30.7 945.7,46.2 775.2,95.0 813.9,120.7 801.8,965.5 835.3,1458.8 862.1,1511.1 836.5,1551.6 853.5,1687.2 802.9,1778.4 932.8,1867.6 1151.5,1860.4 1226.7,1762.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[995.9,1538.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44064817880086,40.606268846394954]}},{"type":"Feature","properties":{"resourceCoords":[994.9,280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43602545804252,40.609335252199216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p20 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.73"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4910.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1541.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1361.8,1912.0 1393.8,1912.0 1390.1,1642.7 1612.0,1644.7 1612.0,1613.8 1578.4,1613.6 1492.1,1541.2 1598.5,1436.0 1611.8,586.1 1561.5,108.7 1405.6,42.7 1326.6,115.2 1254.8,629.0 1270.4,1762.5 1361.8,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0020__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1227.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.44324469650725,40.605011988495704]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.44262401538707,40.60444552683729]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4462957222377,40.60209358603939]}},{"type":"Feature","properties":{"resourceCoords":[1227.7,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.44691640335789,40.6026600476978]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p21","metadata":[{"label":"streets","value":"20"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.0,676.0 48.2,203.9 27.4,155.8 60.2,59.2 117.2,26.6 912.0,14.2 1234.3,67.1 1535.4,76.8 1578.2,288.4 1559.6,345.5 1611.7,540.1 1581.1,946.6 1612.0,1325.2 1612.0,1326.3 1593.3,1411.2 1578.1,1791.0 1560.6,1837.9 1417.7,1885.0 1024.8,1871.1 1004.1,1885.4 1001.1,1807.3 501.1,1729.2 501.2,1732.1 271.8,1732.8 271.7,1729.5 61.1,1759.0 60.9,1727.5 57.0,1498.7 57.1,1064.2 24.9,685.5 34.0,676.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[269.0,1499.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4301171,40.6211139]}},{"type":"Feature","properties":{"resourceCoords":[276.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4356307,40.6245685]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p22 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"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":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0022__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1503.0,10.8 1469.7,45.1 944.8,18.2 470.9,82.5 358.6,45.6 80.9,69.7 41.8,348.4 64.5,1221.9 85.3,1264.5 187.3,1254.9 256.7,1340.4 202.9,1420.6 708.2,1460.8 716.2,1460.6 716.2,1461.4 766.2,1709.0 725.5,1749.4 855.1,1797.3 854.2,1804.9 1317.8,1849.0 1317.3,1751.5 1317.0,1705.5 1536.8,1713.0 1535.5,1218.8 1534.9,1038.4 1531.9,812.8 1533.5,384.3 1503.0,10.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1526.0,813.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43079777833583,40.620482048293]}},{"type":"Feature","properties":{"resourceCoords":[1311.0,1708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4279981210109,40.61770602440407]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p23 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.96"},{"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":"4274.8"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.1,50.3 60.4,50.3 72.5,512.2 86.4,779.9 81.7,780.5 45.5,932.9 56.0,941.7 49.4,1042.5 98.2,1055.9 983.0,911.2 1028.5,797.2 1031.9,689.2 1033.4,689.0 1033.4,688.8 1034.5,688.8 1266.8,651.9 1481.0,666.5 1502.2,688.8 1543.5,559.4 1549.8,558.4 1492.2,290.4 1459.4,42.2 1444.8,43.0 1357.2,1.0 86.3,1.0 51.1,50.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[899.0,379.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.433591,40.607135]}},{"type":"Feature","properties":{"resourceCoords":[501.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.436196,40.60712]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p23 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"786.8"},{"label":"split_canvas_y","value":"3614.4"},{"label":"split_canvas_w","value":"5665.2"},{"label":"split_canvas_h","value":"4037.6"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,904.1 1612.0,904.0 1300.7,904.0 1035.4,904.0 1035.0,904.0 956.3,916.9 937.6,920.0 895.6,973.4 766.2,949.4 232.8,1045.5 258.5,1048.3 323.7,1378.3 402.0,1371.3 416.8,1368.3 434.4,1364.7 434.4,1364.9 434.5,1364.9 434.5,1365.2 490.9,1625.5 484.3,1834.7 656.8,1885.4 1042.4,1871.2 1205.0,1894.7 1214.0,1911.8 1500.4,1898.9 1524.1,1912.0 1558.7,1762.7 1563.5,1762.0 1547.8,1490.3 1533.0,1021.4 1523.6,1021.4 1559.8,970.2 1583.0,970.0 1573.2,951.2 1603.6,908.2 1612.0,904.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0023__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[723.5,1364.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4398756729779,40.603085851751196]}},{"type":"Feature","properties":{"resourceCoords":[1345.1,1364.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43751061120484,40.60458596178241]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0024","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,24.8 1.0,157.8 34.7,163.2 117.2,220.2 131.8,221.7 125.3,474.1 140.2,750.2 133.8,750.2 69.0,878.8 106.7,961.9 90.8,1074.3 114.2,1134.1 50.4,1349.1 71.7,1471.8 47.5,1629.1 88.7,1824.0 825.2,1832.8 1069.5,1876.0 1095.2,1905.8 1169.2,1603.0 1167.7,1569.3 1178.7,1571.2 1306.0,1572.7 1412.8,1574.4 1307.5,1269.5 1295.2,1269.5 1458.8,1022.0 1463.8,1022.0 1443.8,751.7 1440.5,751.4 1455.8,479.6 1493.8,277.6 1541.7,284.9 1510.8,177.5 1336.7,152.6 1099.0,118.7 1098.9,116.8 1098.7,113.5 1.0,24.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[782.0,1519.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4255116867571,40.60815642250517]}},{"type":"Feature","properties":{"resourceCoords":[1131.0,120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42965990886493,40.61262016676607]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0025","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"452.1,1866.5 470.7,1849.8 583.3,1835.0 762.0,1871.9 1232.7,1814.0 1538.9,1842.0 1575.7,1818.4 1587.3,466.4 1535.9,222.3 1561.2,121.8 1514.7,86.5 1374.3,97.3 1363.0,68.8 1296.1,85.8 1216.7,46.2 1107.3,48.4 1064.4,1.0 910.8,1.0 848.5,5.5 848.4,1.0 686.5,1.0 492.5,18.0 492.4,51.2 91.6,74.8 91.7,82.5 95.7,359.4 101.2,821.4 103.3,1077.8 110.4,1541.7 111.3,1661.8 112.8,1790.3 111.2,1801.4 145.0,1799.0 452.1,1866.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[510.0,1274.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4208495935258,40.60960193149161]}},{"type":"Feature","properties":{"resourceCoords":[852.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41562367734883,40.61207120182504]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p26 [1]","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"21"},{"label":"confidence","value":"0.77"},{"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":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.8,1826.7 471.9,1875.8 478.0,1843.0 684.6,1862.3 833.7,1889.6 832.7,1895.1 988.9,1912.0 1036.4,1912.0 1029.8,1901.4 1165.0,1817.6 1347.0,1802.6 1528.1,1847.7 1550.5,1808.3 1491.8,1610.8 1477.3,1505.0 1499.3,1444.5 1448.0,1361.6 1454.0,1268.5 1398.7,1213.5 1152.0,1213.3 1151.8,1213.0 1149.6,1213.0 1148.6,1204.8 1101.1,1083.3 987.0,261.0 1032.6,224.8 1032.2,221.6 1032.0,219.7 1031.8,218.4 878.8,277.9 867.9,286.1 730.2,382.2 519.3,356.9 464.3,271.8 432.4,226.6 359.4,156.3 304.8,113.5 214.7,52.6 144.0,39.0 138.3,106.8 122.3,232.8 123.4,419.8 122.0,782.5 112.0,868.5 115.1,1167.4 116.1,1184.8 119.4,1367.2 119.2,1487.3 105.6,1605.4 90.7,1701.8 70.8,1826.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[888.0,1571.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4143257,40.6132014]}},{"type":"Feature","properties":{"resourceCoords":[144.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4134672,40.6195242]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p26 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.50"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4024.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2428.0"},{"label":"split_canvas_h","value":"4852.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1203.3,919.7 1200.7,959.6 1196.6,1019.9 1349.1,1165.1 1408.8,1167.0 1515.5,1170.3 1548.0,1170.3 1546.2,593.8 1545.4,549.8 1553.8,503.7 1553.5,218.8 1562.7,217.4 1472.9,177.2 1455.0,189.4 1428.3,165.1 1397.2,135.9 1066.5,511.0 1068.2,525.7 1087.0,544.9 1135.0,597.6 1170.5,699.4 1188.4,765.8 1204.8,864.9 1203.3,919.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0026__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1540.0,598.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41120550927286,40.619472138688614]}},{"type":"Feature","properties":{"resourceCoords":[1191.0,598.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41293029561191,40.61935871094402]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p27 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.93"},{"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":"4199.6"},{"label":"split_canvas_h","value":"3149.6"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.2,696.5 244.3,746.5 501.9,741.7 569.6,776.9 714.8,784.7 737.6,784.9 904.0,781.3 978.7,745.9 1024.0,611.4 991.3,437.1 1033.1,337.9 1034.2,181.2 967.7,25.0 647.9,18.4 570.0,50.0 526.9,17.2 434.5,15.2 398.2,58.0 104.5,39.7 104.5,37.0 95.7,82.5 96.0,126.0 91.0,696.7 72.2,696.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[96.0,126.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4111766,40.61949]}},{"type":"Feature","properties":{"resourceCoords":[963.9,126.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4068455,40.6198138]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p27 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.64"},{"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":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1560.0,887.2 1580.3,892.6 1585.5,804.0 1511.5,396.3 1512.8,121.2 1503.3,101.4 1460.7,122.5 1353.6,51.8 1126.3,30.1 1087.2,75.2 1044.3,727.0 1044.2,740.3 1043.8,787.4 1043.8,787.4 1040.2,789.0 301.3,781.6 441.9,1239.9 325.6,1370.2 284.8,1469.5 102.5,1650.5 101.5,1819.2 236.1,1822.0 437.1,1875.4 864.8,1880.2 878.8,1912.0 885.2,1910.8 886.1,1838.0 1435.4,1854.7 1431.6,1550.5 1432.4,1278.2 1560.0,887.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0027__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1133.0,819.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41401589062538,40.62705686791005]}},{"type":"Feature","properties":{"resourceCoords":[897.0,1840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41784655534933,40.624446639572085]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0028__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p28 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"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":"3113.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0028__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0028","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"558.3,1800.2 596.0,1792.2 596.5,1769.1 686.8,1716.3 712.7,1665.9 731.7,259.8 696.4,154.5 553.0,152.2 419.8,73.5 169.4,85.1 185.6,119.0 75.8,235.6 118.5,778.0 83.2,913.1 104.0,935.8 32.9,1000.2 103.8,1000.7 203.3,1205.8 202.3,1418.2 194.1,1876.6 387.7,1834.4 558.3,1800.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0028__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[204.1,1412.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4116389039855,40.62290653591566]}},{"type":"Feature","properties":{"resourceCoords":[396.1,255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40695174756335,40.62505101055175]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"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":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1407.8,1634.9 1558.0,1607.0 1567.0,765.2 1565.9,375.3 1381.1,1.0 1249.4,1.0 1136.2,105.2 1093.0,525.8 403.6,530.5 280.5,426.9 194.1,1.0 153.3,1.0 108.6,793.8 241.9,1302.8 399.8,1869.3 860.7,1762.7 1085.2,1712.2 1407.8,1634.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[116.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.414151,40.624968]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1607.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4133178,40.6218648]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"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":"3599.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.8,31.4 48.2,616.9 58.5,616.6 55.6,1152.3 53.2,1152.3 55.8,1642.8 99.0,1652.0 99.1,1672.4 241.2,1682.4 865.8,1726.3 867.6,1625.7 873.4,1137.3 884.7,40.6 739.6,41.7 666.3,61.8 302.0,35.1 87.8,32.0 47.8,31.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[865.8,1625.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41476561776959,40.62269864410792]}},{"type":"Feature","properties":{"resourceCoords":[865.8,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41789384489357,40.62443715663965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"492.1,1732.5 487.2,1725.8 264.2,1800.3 154.8,1773.3 152.1,1282.5 33.4,1011.4 46.2,249.3 119.0,177.9 1399.7,140.8 1510.2,59.5 1513.2,193.8 1509.9,458.5 1500.0,1187.1 1493.6,1663.0 492.1,1732.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42121966460898,40.6234325033883]}},{"type":"Feature","properties":{"resourceCoords":[1503.0,1696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42127342244702,40.62103326341861]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.7,1247.4 86.5,1248.0 78.0,654.4 69.3,73.3 612.9,83.1 1340.0,96.2 1564.5,100.0 1563.6,684.1 1573.8,683.9 1569.8,1218.4 1567.4,1218.4 1568.9,1707.8 1612.0,1717.2 1612.0,1727.1 1612.0,1737.5 599.4,1664.0 599.6,1598.0 64.2,1461.2 119.6,1459.0 106.7,1247.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[94.0,1233.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41899819907292,40.61974934925887]}},{"type":"Feature","properties":{"resourceCoords":[94.0,90.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42127705254308,40.62100993549913]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"840.1,1788.3 763.1,1821.8 373.9,1820.7 316.5,1846.2 174.8,1789.3 164.9,1789.6 207.9,663.4 231.1,55.4 364.1,53.5 696.7,44.2 849.9,47.9 1214.8,42.4 1451.7,42.8 1479.5,1039.8 1553.5,1042.6 1556.8,1174.5 1552.7,1421.1 1594.4,1781.4 840.1,1788.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1170.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41421597678521,40.61999485039029]}},{"type":"Feature","properties":{"resourceCoords":[815.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41492431693024,40.62041563066952]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.2,1369.8 61.4,870.9 50.5,524.5 39.0,250.6 540.7,209.5 535.7,93.6 1022.6,52.1 1569.9,165.5 1573.1,242.4 1515.8,390.3 1543.0,449.6 1546.6,853.8 1582.2,933.4 1598.5,1716.5 872.6,1802.0 698.1,1802.7 100.8,1881.6 66.4,1887.9 73.2,1369.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[613.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41760155994963,40.617880759797195]}},{"type":"Feature","properties":{"resourceCoords":[660.0,1397.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41657991232653,40.617370666395416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1538.5,1553.7 1544.4,1024.9 1551.8,608.0 1548.7,361.9 1542.7,144.8 1545.1,72.1 970.7,117.2 967.6,49.3 1.0,173.9 1.0,199.1 68.2,280.0 6.3,848.9 28.8,848.8 50.8,1593.3 55.0,1830.0 412.7,1805.7 525.8,1793.2 984.6,1786.8 983.5,1671.8 1536.8,1630.2 1538.5,1553.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[981.0,674.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42221144231392,40.62016963759384]}},{"type":"Feature","properties":{"resourceCoords":[61.0,1815.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42578609826506,40.619622217523734]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Plainfield, New-Jersey | 1904 | sanborn05601_004 p9 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"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":"2026-10-19T10:23:49Z","modified":"2026-10-19T10:23:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1163.0,1138.3 1107.8,648.0 994.4,656.4 932.9,125.8 724.7,154.6 726.8,174.6 140.9,227.8 139.4,300.5 148.2,517.4 154.4,763.3 152.5,1180.1 153.5,1708.7 152.6,1806.1 177.2,1799.7 431.0,1776.8 1089.5,1732.6 1211.3,1735.1 1196.6,1380.8 1163.0,1138.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011904:05601_1904-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[164.0,774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42101338581693,40.61954975869945]}},{"type":"Feature","properties":{"resourceCoords":[1190.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42068386394087,40.616855676944496]}}]}}]}