{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05601_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Plainfield, New-Jersey | 1956 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"100"},{"label":"placed","value":"82"},{"label":"unplaced","value":"18"},{"label":"fit sources","value":"georef-snap 54, georef 23, georef:misscale 2, snap:0 2, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"13 sheet(s) cut into 30 panels"},{"label":"unplaced pages","value":"p18 (tier 1, 40.60028,-74.45179 +/-240m); p19 (tier 1, 40.61734,-74.42176 +/-268m); p23 (tier 1, 40.61274,-74.42453 +/-134m); p45__2 (tier 1, 40.60507,-74.44052 +/-435m); p45__3 (tier 1, 40.60420,-74.44200 +/-435m); p47__2 (tier 1, 40.59937,-74.44599 +/-116m); p56__2 (tier 1, 40.61565,-74.41572 +/-235m); p60__2 (tier 1, 40.60753,-74.40985 +/-100m); p62 (tier 1, 40.60225,-74.42652 +/-542m); p64__2 (tier 2, 40.59973,-74.43662 +/-406m); p64__3 (tier 1, 40.59965,-74.43229 +/-123m); p68__4 (tier 2, 40.60065,-74.42281 +/-1120m); p73__1 (tier 2, 40.63978,-74.40951 +/-545m); p77 (tier 1, 40.61710,-74.39380 +/-273m); p78__1 (tier 1, 40.68444,-74.44584 +/-267m); p78__2 (tier 4, 40.61584,-74.41881 +/-3790m); p79__1 (tier 4, 40.61584,-74.41881 +/-3790m); p79__2 (tier 4, 40.61584,-74.41881 +/-3790m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0001/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 | 1956 | sanborn05601_007 p1","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0001","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1085.8,453.3 1010.9,468.6 1010.9,466.0 779.2,356.7 779.9,367.6 712.1,139.6 713.3,207.6 457.1,313.6 456.9,242.2 101.0,315.0 99.7,673.1 1.0,695.5 1.0,985.0 7.4,1058.1 1.0,1079.3 1.0,1082.5 98.3,1068.7 97.7,1257.9 697.0,1123.7 728.9,1117.3 736.8,1115.8 816.6,1099.8 824.0,1098.4 1010.9,1061.0 1010.9,554.5 1085.8,453.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[101.0,315.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.409422,40.627708]}},{"type":"Feature","properties":{"resourceCoords":[459.0,1177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.411005,40.625363]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0010/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 | 1956 | sanborn05601_007 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0010","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1039.5,1116.9 781.7,1221.6 782.0,1150.0 424.5,1220.8 428.4,813.4 257.3,579.0 153.7,601.4 92.3,241.7 436.9,171.2 782.7,101.8 783.1,180.2 1027.7,45.9 1039.5,1116.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[71.0,246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.407535,40.63025]}},{"type":"Feature","properties":{"resourceCoords":[782.0,1150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.408359,40.627075]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0011/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 | 1956 | sanborn05601_007 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0011","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"439.7,48.3 439.6,52.0 133.0,72.4 129.6,1.0 116.8,1.0 121.0,985.4 187.3,1219.3 186.8,1208.1 422.1,1322.9 422.0,1325.6 674.3,1277.4 932.5,1227.9 938.6,542.5 943.0,51.1 900.2,45.0 800.1,42.0 662.5,68.2 584.4,69.7 508.9,55.0 439.7,48.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[931.0,1226.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40617833882109,40.62458960631397]}},{"type":"Feature","properties":{"resourceCoords":[433.0,1326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40764296553044,40.62544538229399]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0012/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 | 1956 | sanborn05601_007 p12","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0012","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"893.2,583.5 927.4,582.7 942.0,1089.0 578.0,1096.6 201.0,1089.0 104.9,1087.7 178.0,1029.9 162.8,691.4 228.5,541.1 194.2,482.1 279.5,457.8 456.9,293.1 576.7,413.6 718.0,351.2 889.4,244.9 893.2,583.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[942.0,1089.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4205369,40.6218027]}},{"type":"Feature","properties":{"resourceCoords":[201.0,1089.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4222285,40.6201773]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0013/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 | 1956 | sanborn05601_007 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0013","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"506.4,150.3 870.5,154.0 864.7,557.1 852.2,925.9 869.0,947.4 877.9,1048.5 869.3,1102.6 869.5,1148.1 869.5,1157.2 182.3,1009.1 180.6,966.8 174.1,868.2 170.1,796.5 129.7,130.9 506.4,150.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[525.0,943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41895969777615,40.6197142506168]}},{"type":"Feature","properties":{"resourceCoords":[525.0,152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42130002891281,40.621030000934645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0014/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 | 1956 | sanborn05601_007 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0014","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"186.7,211.1 174.0,61.0 172.8,48.5 866.2,162.0 870.0,224.8 873.7,281.2 871.9,331.1 852.6,362.3 855.3,466.7 860.0,630.0 884.6,682.4 905.2,1201.1 1087.0,1175.6 1087.0,1195.8 786.9,1291.0 787.0,1308.6 1087.0,1308.5 1078.6,1324.8 1076.0,1325.0 1076.0,1329.7 1071.2,1338.9 1066.0,1341.0 1066.0,1349.0 548.0,1349.0 547.0,1337.0 522.0,1334.0 505.0,1339.0 504.0,1349.0 480.0,1349.0 450.3,1302.0 426.1,1263.5 310.6,1265.3 295.9,1068.5 293.6,996.5 239.3,659.7 186.7,211.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42005667325954,40.6185478305641]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41751015082274,40.62090110881768]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41369024530776,40.61848577081808]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41623676774456,40.6161324925645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__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 | 1956 | sanborn05601_007 p15 [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":"2556.0"},{"label":"split_canvas_w","value":"4352.0"},{"label":"split_canvas_h","value":"2844.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"793.2,663.0 234.6,671.9 254.5,1212.7 895.0,1339.4 793.2,663.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[249.0,685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42165502898335,40.61898293102374]}},{"type":"Feature","properties":{"resourceCoords":[808.0,685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42096545600945,40.61957174149984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__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 | 1956 | sanborn05601_007 p15 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"4352.0"},{"label":"split_canvas_h","value":"2556.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"722.4,70.5 392.9,70.8 244.5,71.0 107.9,69.6 116.8,104.2 148.7,460.0 404.8,503.0 768.2,563.8 889.1,584.0 994.3,636.2 985.6,70.3 722.4,70.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[161.0,483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42208210076888,40.617773389177245]}},{"type":"Feature","properties":{"resourceCoords":[984.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42169051744018,40.618976895581135]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0016/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 | 1956 | sanborn05601_007 p16","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.66"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0016","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"574.8,1001.9 494.6,996.8 59.3,1007.2 84.6,887.7 132.3,661.5 158.9,613.1 241.2,302.5 337.2,293.6 390.6,290.1 537.4,282.3 976.4,244.6 961.2,597.7 939.3,995.5 574.8,1001.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4199644,40.6201583]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41673,40.6182403]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4198654,40.615193899999994]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4230998,40.6171119]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0017/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 | 1956 | sanborn05601_007 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0017","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1061.0,962.1 1087.0,963.6 1087.0,1.0 944.5,1.0 943.6,22.6 893.1,51.5 852.6,74.7 849.5,193.0 647.4,199.4 573.5,198.6 226.4,239.5 203.8,609.3 173.2,1025.9 510.4,1030.4 967.1,1033.6 1061.0,962.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41775825167493,40.618782629506484]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41465047581107,40.61698263197405]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4175721647538,40.61403483635873]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42067994061766,40.615834833891164]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0002/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 | 1956 | sanborn05601_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0002","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"580.2,6.8 726.5,207.2 876.9,412.9 1009.8,316.1 1023.0,1211.2 72.0,1230.6 31.1,1185.4 7.2,1161.0 25.6,1140.0 382.3,769.5 492.8,682.0 295.9,502.4 110.0,337.7 580.2,6.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[601.0,1.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41159065906491,40.62291796815708]}},{"type":"Feature","properties":{"resourceCoords":[1011.0,1223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4097250919201,40.619564141180625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0020/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 | 1956 | sanborn05601_007 p20","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.67"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0020","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"415.4,1280.2 180.4,1284.3 125.3,103.2 218.8,36.7 462.1,108.9 938.6,21.1 943.0,83.4 1087.0,155.1 1087.0,546.4 862.8,674.1 758.0,1283.0 415.4,1280.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[854.0,726.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.425538,40.61731]}},{"type":"Feature","properties":{"resourceCoords":[758.0,1283.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.426407,40.616748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0021/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 | 1956 | sanborn05601_007 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0021","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"933.0,707.0 919.4,968.5 908.6,1173.6 130.3,1170.1 155.2,391.3 157.0,187.5 967.0,126.6 933.0,707.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42224800791423,40.620508226912044]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42070552858243,40.619613554461495]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4221676622587,40.618160419056984]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4237101415905,40.61905509150753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0022/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 | 1956 | sanborn05601_007 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0022","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"197.6,1161.3 201.6,168.7 967.0,151.1 955.9,550.3 923.5,1282.0 544.2,1236.1 543.7,1266.3 575.2,1339.2 558.0,1338.0 557.0,1349.0 535.0,1349.0 534.0,1337.0 513.0,1337.0 512.0,1349.0 508.0,1339.0 482.0,1338.0 480.0,1349.0 479.0,1339.0 445.0,1337.0 443.0,1349.0 424.0,1349.0 423.0,1339.0 406.0,1339.0 405.0,1349.0 385.1,1349.0 201.3,1254.2 197.6,1161.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[201.0,750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42399449697234,40.61851978261104]}},{"type":"Feature","properties":{"resourceCoords":[947.0,609.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42278146612324,40.61802482246522]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0024/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 | 1956 | sanborn05601_007 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0024","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.3,943.7 141.4,996.0 404.5,1069.1 574.6,1069.5 639.2,1050.6 963.0,1047.0 966.0,743.3 962.2,190.2 821.4,1.0 425.1,1.0 428.9,150.7 192.9,293.4 98.3,943.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42536514589251,40.61786378944861]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42381282529779,40.616829102741946]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42550377965463,40.61536669610294]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42705610024936,40.616401382809606]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0025/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 | 1956 | sanborn05601_007 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0025","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"895.4,1244.5 911.0,546.5 913.4,124.3 831.1,121.6 386.0,146.4 214.4,159.9 197.7,164.0 187.1,524.4 1.0,504.7 1.0,535.7 185.1,796.9 179.7,1081.9 174.1,1238.3 435.9,1241.2 895.4,1244.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[524.0,869.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42344119522437,40.61598093093889]}},{"type":"Feature","properties":{"resourceCoords":[187.0,869.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42439518223185,40.61658429737514]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0026/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 | 1956 | sanborn05601_007 p26","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0026","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"657.1,1238.3 509.1,1241.8 154.4,1245.1 158.0,549.0 153.1,128.0 524.4,103.4 852.0,88.0 850.7,542.1 859.0,859.0 857.1,1018.4 850.2,1243.0 657.1,1238.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[158.0,549.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.421585,40.615981]}},{"type":"Feature","properties":{"resourceCoords":[859.0,859.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.420372,40.614038]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0027/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 | 1956 | sanborn05601_007 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0027","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"533.3,75.5 85.2,97.7 82.2,556.6 89.5,876.8 87.0,1037.8 79.4,1264.8 497.7,1266.6 1050.2,1278.0 1051.4,1177.3 1054.1,895.1 1049.5,567.0 1057.1,322.7 1062.7,50.5 1062.0,19.2 1087.0,19.3 1087.0,1.0 619.8,1.0 533.3,75.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[507.0,551.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41843736030775,40.6139707163863]}},{"type":"Feature","properties":{"resourceCoords":[1038.0,551.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41696278306944,40.61301151387972]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0028/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 | 1956 | sanborn05601_007 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0028","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"315.8,31.6 311.1,306.8 304.3,553.7 310.2,885.4 308.6,1170.7 307.9,1253.8 788.4,1237.3 790.2,1109.6 793.4,893.0 793.0,556.9 799.1,8.9 621.0,17.1 613.0,1.0 314.9,1.0 315.8,31.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[312.0,555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4169508859581,40.612940618856925]}},{"type":"Feature","properties":{"resourceCoords":[794.0,555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41563098985225,40.61207546926309]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0029/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 | 1956 | sanborn05601_007 p29","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0029","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.5,1187.0 85.0,1039.0 85.9,831.8 82.6,682.7 82.3,514.1 79.8,319.8 78.8,88.6 82.1,2.0 659.1,59.9 659.3,98.8 929.7,109.8 932.2,230.8 943.5,683.8 951.9,1034.5 957.5,1180.8 957.2,1205.5 676.8,1195.1 676.9,1200.5 346.7,1193.2 346.9,1206.0 84.5,1189.9 84.5,1187.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[674.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4229525,40.6132687]}},{"type":"Feature","properties":{"resourceCoords":[85.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4244144,40.6120201]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0003/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 | 1956 | sanborn05601_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0003","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"655.4,1117.9 91.7,986.8 95.3,881.9 92.0,702.8 91.3,653.9 87.7,170.6 491.3,148.7 832.7,135.6 737.4,572.1 711.2,566.5 954.2,1183.0 694.4,1126.4 644.0,1170.6 655.4,1117.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[730.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4131242957457,40.6240083566995]}},{"type":"Feature","properties":{"resourceCoords":[96.0,433.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41493394559328,40.62281918966794]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0030/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 | 1956 | sanborn05601_007 p30","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0030","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.0,102.4 105.7,73.4 370.0,88.9 369.8,76.0 702.4,82.5 702.3,77.0 984.9,86.7 983.7,254.4 990.6,666.8 990.8,1211.7 378.8,1217.7 120.6,1220.3 113.0,672.0 106.0,102.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[706.0,256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4220056,40.6126524]}},{"type":"Feature","properties":{"resourceCoords":[113.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.422321,40.610627]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0031/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 | 1956 | sanborn05601_007 p31","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0031","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"99.3,1281.9 935.0,1257.2 933.2,1241.3 902.1,1028.0 842.6,685.8 1012.2,686.1 1087.0,686.2 1082.2,599.7 1065.0,350.8 1058.7,287.2 901.3,188.2 823.9,243.6 747.5,236.9 581.5,118.1 465.4,91.0 143.7,220.8 26.6,331.5 17.9,324.9 8.1,719.4 1.0,720.2 1.0,843.8 94.0,1254.0 99.3,1281.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[606.0,696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.429631,40.614637]}},{"type":"Feature","properties":{"resourceCoords":[94.0,1254.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4297694,40.6125317]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0032/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 | 1956 | sanborn05601_007 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0032","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"280.0,680.5 274.9,612.7 256.4,367.1 249.9,304.3 614.8,387.1 692.0,308.1 784.5,383.9 869.0,379.0 891.3,373.6 917.6,498.6 951.2,681.9 928.4,708.0 913.4,846.8 927.4,932.6 942.3,963.6 971.0,1126.6 995.5,1262.3 725.1,1294.1 718.8,1255.5 136.5,1288.9 131.4,1246.9 99.5,1036.6 38.9,699.0 206.2,698.4 280.1,698.1 280.0,680.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[97.0,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42804540662321,40.61446611213404]}},{"type":"Feature","properties":{"resourceCoords":[956.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4263787343802,40.61674323852897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0033/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 | 1956 | sanborn05601_007 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0033","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1075.9,1092.5 1082.3,1161.9 878.1,1183.5 499.6,1208.9 74.2,1231.3 64.0,538.1 60.6,538.4 35.3,336.4 119.7,323.3 363.1,21.9 570.5,53.8 900.9,18.4 1013.1,36.1 1086.3,104.1 1037.9,493.0 1029.8,493.1 1018.1,610.8 1070.4,1029.7 1075.9,1092.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[78.0,511.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43370696840563,40.61157449802803]}},{"type":"Feature","properties":{"resourceCoords":[1007.0,511.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43129630647249,40.61342702475841]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0034/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 | 1956 | sanborn05601_007 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0034","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"908.6,1221.5 964.1,810.0 1000.5,559.2 1008.0,472.2 1004.2,416.3 1039.2,323.7 1087.0,229.1 1042.0,260.1 998.2,267.0 998.2,173.3 307.3,147.5 307.3,150.9 104.8,165.7 107.0,186.9 60.0,235.2 49.3,360.4 110.0,659.8 75.2,1082.7 11.0,1133.4 1.0,1134.2 1.0,1154.2 320.4,1142.3 466.6,1160.1 908.6,1221.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[318.0,380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43421437304997,40.61098509390717]}},{"type":"Feature","properties":{"resourceCoords":[318.0,1146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43609946775426,40.60937689009023]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0035/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 | 1956 | sanborn05601_007 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0035","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"818.5,1118.7 816.8,1155.3 450.0,1124.1 449.5,1130.0 101.8,1134.5 108.3,929.8 38.7,926.6 3.9,924.9 174.1,113.0 287.5,126.9 520.4,145.6 716.3,159.7 886.2,173.8 1036.6,183.2 1047.9,184.2 1018.9,948.5 1030.8,948.6 996.2,1137.7 818.5,1118.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[481.0,944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42831946516684,40.61163677978555]}},{"type":"Feature","properties":{"resourceCoords":[481.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42654866516878,40.61343409651526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0036/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 | 1956 | sanborn05601_007 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0036","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1017.0,604.0 992.0,940.1 929.1,1223.0 37.8,1135.8 71.2,944.1 59.1,944.1 81.5,169.8 281.6,185.8 432.6,197.8 464.9,199.9 1042.6,238.1 1017.0,604.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0036/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[603.0,204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42352167687191,40.61144027653069]}},{"type":"Feature","properties":{"resourceCoords":[255.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42618424675037,40.61037857535793]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0037/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 | 1956 | sanborn05601_007 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0037","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"209.8,1027.0 165.1,1031.5 195.4,505.0 211.9,120.6 211.9,120.2 564.8,106.2 565.1,100.1 938.3,121.7 934.9,291.8 912.3,567.3 887.4,1260.1 508.2,1264.3 162.8,1240.5 162.3,1183.5 203.3,1091.5 257.1,1003.1 257.4,998.2 209.8,1027.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[535.0,1247.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43148545657934,40.60885033719368]}},{"type":"Feature","properties":{"resourceCoords":[188.0,1247.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43247603951637,40.60944513907389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0038/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 | 1956 | sanborn05601_007 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0038","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"544.7,1266.8 275.7,1266.4 23.9,1264.8 47.1,569.6 69.1,293.1 72.7,85.1 1087.0,163.2 1087.0,277.1 1087.0,441.5 1071.3,568.7 1074.7,822.3 1073.6,868.5 1081.4,1228.5 1077.2,1264.5 544.7,1266.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[559.0,1255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4289678401775,40.60732201393]}},{"type":"Feature","properties":{"resourceCoords":[74.0,561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42877796183585,40.60964912862718]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0039/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 | 1956 | sanborn05601_007 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0039","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"96.8,990.3 252.5,278.4 272.5,176.3 681.5,254.3 930.8,304.6 1017.5,316.8 995.2,657.5 1000.7,1031.4 96.8,990.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[993.0,640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43165649845066,40.60888447603004]}},{"type":"Feature","properties":{"resourceCoords":[102.0,1008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43264311066773,40.60628942666994]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0004/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 | 1956 | sanborn05601_007 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0004","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"965.0,1248.1 638.0,1201.5 450.8,1174.8 161.3,573.2 188.1,576.9 251.8,131.4 578.2,95.1 901.9,31.1 1087.0,218.0 1087.0,288.9 1087.0,331.5 897.3,303.9 946.8,924.4 949.0,965.3 953.7,1047.7 965.0,1248.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[185.0,563.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4131295769812,40.624030272672414]}},{"type":"Feature","properties":{"resourceCoords":[932.0,691.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41095723716431,40.625349116063425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0040/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 | 1956 | sanborn05601_007 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0040","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.3,1169.7 67.6,823.9 57.1,129.9 65.2,92.3 974.8,133.2 973.5,382.1 973.5,648.2 976.5,1174.8 975.6,1349.0 968.4,1349.0 967.5,1263.2 907.8,1180.6 89.8,1219.4 74.9,1205.4 75.3,1169.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[972.0,643.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42905339849058,40.60732689296633]}},{"type":"Feature","properties":{"resourceCoords":[515.0,108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43163258925959,40.607260860351005]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0041/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 | 1956 | sanborn05601_007 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0041","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"676.3,185.1 983.6,233.1 940.9,541.2 850.6,1173.9 789.7,1178.8 554.1,1174.7 182.4,1166.0 151.7,554.5 114.7,548.8 113.8,539.5 186.6,108.2 422.6,145.2 676.3,185.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[435.0,159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43853944408849,40.60556601595427]}},{"type":"Feature","properties":{"resourceCoords":[530.0,1180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43545915023607,40.60390304851517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0042/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 | 1956 | sanborn05601_007 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0042","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.6,546.2 185.4,235.8 474.8,276.6 909.8,337.9 1021.9,353.7 1007.4,457.5 889.9,1181.7 368.0,1180.5 67.0,1183.8 147.6,546.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[124.0,689.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43592148532557,40.60562781591981]}},{"type":"Feature","properties":{"resourceCoords":[953.0,803.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43358933022328,40.607140656008745]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0043/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 | 1956 | sanborn05601_007 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0043","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"433.2,1219.6 246.8,1217.7 73.2,805.4 71.4,745.3 64.1,431.9 48.2,72.8 440.8,88.9 679.2,97.3 741.0,93.5 1044.0,100.3 1073.2,743.0 1087.0,979.7 1087.0,1185.6 1022.4,1234.0 867.4,1223.2 818.5,1263.7 776.7,1228.7 505.4,1238.2 436.1,1305.0 433.2,1219.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[433.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43542542289579,40.60394192518573]}},{"type":"Feature","properties":{"resourceCoords":[1056.0,452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43296866114778,40.60463044016564]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0044/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 | 1956 | sanborn05601_007 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0044","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"755.0,137.5 747.2,175.2 764.3,869.2 775.4,1215.1 775.4,1250.8 740.0,1218.1 367.6,1221.1 278.8,1180.9 266.2,1190.2 267.3,986.5 256.0,751.5 233.8,113.2 755.0,137.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[260.0,748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43211463184208,40.60416772204353]}},{"type":"Feature","properties":{"resourceCoords":[759.0,748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43096020269726,40.60524539362186]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0045__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 | 1956 | sanborn05601_007 p45 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"1586.4"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0045__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0045","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"323.3,1349.0 323.3,1234.9 322.7,923.8 322.7,633.0 322.6,588.2 322.4,195.9 322.4,83.3 53.0,84.0 142.8,1349.0 188.4,1349.0 287.3,1349.0 323.3,1349.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0045__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":[-74.43518662257407,40.608954082891024]}},{"type":"Feature","properties":{"resourceCoords":[396.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.43424086201546,40.60810703490882]}},{"type":"Feature","properties":{"resourceCoords":[396.6,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.43803461820033,40.605665256114456]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.43898037875894,40.60651230409666]}},{"type":"Feature","properties":{"resourceCoords":[322.7,633.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.436196,40.60712]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0046/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 | 1956 | sanborn05601_007 p46","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0046","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"114.2,1163.3 427.2,1144.3 427.5,1126.0 789.5,1159.3 789.1,1176.2 1064.0,1206.8 1064.2,1122.2 1062.2,952.2 1061.7,696.3 1082.1,696.6 1068.9,291.6 1066.6,289.8 1068.0,61.2 1034.0,60.7 1029.7,1.0 996.5,1.0 995.0,60.0 964.8,59.5 964.0,1.0 937.9,1.0 937.6,59.0 792.0,56.0 792.8,135.8 791.5,203.0 787.6,413.9 610.3,464.7 611.1,398.9 426.8,482.1 429.3,295.2 431.2,105.7 343.1,110.3 338.8,93.0 324.5,73.1 134.1,67.5 85.8,79.8 64.8,115.4 39.4,424.9 67.0,694.6 46.4,1020.7 114.2,1163.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[428.0,1093.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.453734,40.600512]}},{"type":"Feature","properties":{"resourceCoords":[792.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.446136,40.6027537]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0047__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 | 1956 | sanborn05601_007 p47 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"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":"4352.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0047__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0047","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.5,1233.4 109.4,1205.8 270.7,1242.6 351.8,1231.3 486.6,1185.5 541.8,1135.7 593.3,1062.2 610.5,955.3 674.6,827.8 675.1,801.8 676.0,752.7 684.1,752.0 692.0,751.4 812.3,727.5 1001.8,591.2 1022.2,597.7 1040.5,448.5 1000.2,345.8 1009.3,134.1 1056.0,86.0 835.6,60.5 809.4,64.2 368.4,135.4 301.2,142.4 219.9,145.2 142.6,140.5 126.6,368.2 128.8,370.2 116.2,774.9 95.8,773.2 79.9,1028.5 71.2,1198.0 84.7,1199.2 82.5,1233.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0047__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.0,1056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44987744027594,40.598089602150544]}},{"type":"Feature","properties":{"resourceCoords":[109.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.45077100741408,40.59742900579622]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__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 | 1956 | sanborn05601_007 p48 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.95"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2646.0"},{"label":"split_canvas_w","value":"4352.0"},{"label":"split_canvas_h","value":"2754.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1280.6 1.0,1301.7 357.9,1308.0 358.1,1277.0 985.4,1236.0 985.7,1147.5 984.7,1074.3 957.4,917.2 967.2,915.9 940.2,796.4 798.5,803.9 690.1,761.4 692.5,747.6 578.5,741.1 553.6,770.1 491.9,761.3 413.1,794.4 329.2,716.2 247.3,686.9 125.0,682.7 113.4,695.0 119.3,730.4 131.6,730.4 147.2,1090.4 131.5,1090.3 124.7,1244.5 181.5,1243.8 181.4,1248.1 1.0,1280.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[438.0,1095.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4390693,40.6072809]}},{"type":"Feature","properties":{"resourceCoords":[134.0,730.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.442553,40.607728]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__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 | 1956 | sanborn05601_007 p48 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"4352.0"},{"label":"split_canvas_h","value":"2762.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"275.4,518.2 200.2,662.3 271.7,661.5 285.7,689.5 1010.0,689.5 1087.0,674.8 1087.0,674.5 1087.0,670.4 1029.0,671.8 1034.4,513.9 1050.4,513.8 1030.9,145.6 1018.3,145.7 1011.9,109.5 988.8,134.6 897.2,57.5 824.5,37.8 680.9,60.6 625.1,96.7 560.1,86.7 462.2,116.0 323.4,114.1 177.6,71.3 129.9,101.4 55.5,41.6 35.4,56.4 17.8,61.0 23.4,150.7 186.0,150.6 245.7,518.7 275.4,518.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0048__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[189.0,150.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44723628484273,40.60470648998379]}},{"type":"Feature","properties":{"resourceCoords":[1038.0,150.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.44250592924345,40.60772559295443]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0049/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 | 1956 | sanborn05601_007 p49","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0049","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.2,1004.5 59.1,885.7 61.0,501.0 61.5,318.9 61.8,177.2 563.0,97.8 795.0,61.0 794.2,1.8 1087.0,156.1 1087.0,400.9 792.5,396.4 795.1,558.3 794.3,617.4 793.2,694.7 790.1,929.0 787.5,1122.8 428.4,1227.7 429.2,1094.2 56.0,1265.0 58.2,1004.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[61.0,501.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4481561,40.6041149]}},{"type":"Feature","properties":{"resourceCoords":[795.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.445195,40.60335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0005/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 | 1956 | sanborn05601_007 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0005","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1079.5,1277.0 741.0,1273.5 627.5,1217.2 462.9,1015.2 345.9,644.3 354.1,511.1 514.4,251.1 518.8,120.8 600.6,53.0 597.9,48.8 1005.8,50.0 1009.7,50.0 1016.7,571.6 1040.4,893.1 1079.1,892.8 1079.4,1242.8 1079.5,1277.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42244685342537,40.62724161822784]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41924841024921,40.62540742156961]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42224597734905,40.62239423953029]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.42544442052521,40.62422843618852]}},{"type":"Feature","properties":{"resourceCoords":[731.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4204067,40.6258999]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0050/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 | 1956 | sanborn05601_007 p50","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0050","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"407.1,1253.7 399.5,1253.8 179.2,1258.5 103.4,1267.0 173.1,947.8 255.4,607.1 133.0,590.8 247.8,95.5 379.9,62.8 375.1,84.6 967.6,276.5 928.5,423.1 860.8,677.1 831.6,787.0 819.1,834.0 792.1,935.2 791.4,1054.3 528.7,1251.1 407.1,1253.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[880.0,590.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40232772703493,40.60592031852951]}},{"type":"Feature","properties":{"resourceCoords":[974.0,246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40101915207578,40.6059893778323]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0051/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 | 1956 | sanborn05601_007 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0051","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"201.6,1131.5 217.1,1120.2 168.3,878.0 132.0,805.3 39.3,370.3 26.6,308.9 9.9,197.6 37.9,178.4 43.6,101.2 7.1,51.5 394.8,53.9 600.0,55.6 802.9,57.6 1087.0,56.7 1087.0,64.3 1087.0,74.2 1046.9,219.8 999.2,387.3 950.4,571.2 961.3,571.9 944.5,755.3 998.0,757.8 1051.0,894.3 996.2,1092.5 947.9,1267.2 883.9,1264.4 868.5,1349.0 840.7,1349.0 844.0,1262.7 707.0,1256.7 704.2,1224.9 524.1,1200.8 522.2,1182.7 244.7,1172.4 250.2,1196.3 214.4,1191.7 201.6,1131.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[467.0,737.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41115303171173,40.63101125305294]}},{"type":"Feature","properties":{"resourceCoords":[609.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40746366977349,40.63369599213652]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0052/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 | 1956 | sanborn05601_007 p52","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0052","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"839.3,1191.8 654.5,1191.1 496.3,1194.0 371.7,1192.8 363.9,1192.7 158.8,1190.7 126.4,1139.3 191.1,1076.0 241.4,981.2 299.6,584.3 290.2,352.4 235.2,278.6 119.6,192.3 101.9,136.0 164.8,155.6 389.9,145.3 439.4,106.1 454.6,165.8 490.6,169.0 484.2,145.3 762.6,144.8 765.1,162.9 946.5,179.9 950.5,211.7 1087.0,212.2 1087.0,405.4 988.4,487.4 1006.3,651.7 1010.3,816.0 1014.6,988.3 1022.8,1192.0 839.3,1191.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[555.0,498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41543629986478,40.627900040251326]}},{"type":"Feature","properties":{"resourceCoords":[648.0,1188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41790952556497,40.624511501578404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0053/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 | 1956 | sanborn05601_007 p53","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0053","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"325.1,1262.0 24.9,1223.0 35.4,1152.4 23.1,1150.0 78.5,863.6 202.2,36.0 226.5,34.9 375.6,27.9 454.8,24.1 579.8,18.2 848.3,12.9 1063.8,16.4 1087.0,16.8 1087.0,27.5 1087.0,61.5 978.6,590.7 923.1,861.6 866.6,1112.7 815.9,1338.0 797.0,1338.0 796.0,1349.0 771.2,1343.4 675.2,1321.3 537.2,1320.3 461.4,1306.8 391.3,1278.1 325.8,1258.5 325.1,1262.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[587.0,33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40058625482472,40.630018725650814]}},{"type":"Feature","properties":{"resourceCoords":[1111.0,33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.3990549119576,40.629119391228826]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0054/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 | 1956 | sanborn05601_007 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0054","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"600.5,1238.3 33.5,1212.2 85.4,941.9 131.8,701.0 157.9,576.5 184.7,448.8 210.8,311.0 261.8,41.9 261.5,19.3 262.0,19.3 266.1,19.3 408.1,19.2 455.0,16.2 597.1,10.7 873.1,6.8 888.8,26.6 1024.7,52.3 1052.0,30.6 1060.0,360.6 1078.2,379.6 1072.5,403.8 1058.0,436.6 1037.1,465.6 1024.4,478.2 995.5,499.2 979.5,507.4 946.1,518.3 953.6,537.5 946.0,536.1 923.9,889.7 899.4,878.3 886.3,875.7 812.4,946.0 816.6,965.4 813.6,992.0 797.8,1020.1 726.9,1100.7 730.0,1101.9 617.1,1255.4 600.5,1238.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[668.0,290.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39800216962472,40.62662346118066]}},{"type":"Feature","properties":{"resourceCoords":[717.0,161.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39713667004095,40.627012341474995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0055/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 | 1956 | sanborn05601_007 p55","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0055","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"573.3,60.5 466.8,140.0 517.9,208.8 51.3,220.0 58.5,434.1 64.2,619.5 67.9,756.0 85.2,1143.6 90.2,1259.7 553.0,1217.8 536.2,1236.7 567.4,1235.8 977.5,826.0 936.5,771.1 1026.1,671.3 1087.0,603.6 1087.0,554.9 1087.0,537.9 930.0,325.8 829.0,189.1 690.1,1.0 653.4,1.0 573.3,60.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[74.0,217.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40971623817492,40.61972176657452]}},{"type":"Feature","properties":{"resourceCoords":[74.0,1261.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40228279349651,40.620097679088495]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0056__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 | 1956 | sanborn05601_007 p56 [1]","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":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1988.8"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0056__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0056","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"390.1,1039.1 422.3,545.5 440.9,302.3 433.1,280.1 423.4,267.0 440.9,254.1 288.2,67.1 280.7,72.7 28.5,261.6 94.2,357.9 98.7,379.6 83.2,701.1 70.7,892.4 60.0,1008.5 390.1,1039.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0056__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[76.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41917496084663,40.607894819952456]}},{"type":"Feature","properties":{"resourceCoords":[400.1,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41689065412314,40.608261009603964]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0057/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 | 1956 | sanborn05601_007 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0057","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"27.1,611.0 46.2,645.0 58.8,696.6 59.1,719.6 54.2,761.5 34.9,832.4 73.4,836.0 29.8,982.6 1.0,979.1 1.0,1011.1 20.5,1054.5 1.0,1101.3 1.0,1128.8 53.8,1128.4 81.2,1189.3 73.4,1196.0 538.5,1202.0 538.1,1221.2 601.4,1219.4 1038.4,1210.9 1022.9,831.5 1014.2,554.5 1023.0,425.2 1035.5,190.7 827.4,181.4 345.7,158.0 351.2,177.4 340.3,197.1 142.4,377.3 133.4,376.6 130.4,373.9 126.6,380.4 132.6,386.9 244.1,285.4 249.8,307.6 57.3,482.9 42.6,486.0 41.0,497.7 32.0,505.9 32.6,506.0 40.9,498.5 89.9,548.7 27.1,611.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[614.0,177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41123844205845,40.6194528791279]}},{"type":"Feature","properties":{"resourceCoords":[558.0,1217.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41054382240205,40.61367522431131]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0058/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 | 1956 | sanborn05601_007 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0058","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.1,56.9 426.9,46.5 705.9,41.5 835.8,52.1 1071.5,67.9 1060.5,249.1 1051.8,382.3 1033.9,761.5 1027.1,900.3 1025.2,950.1 1023.0,1009.3 791.0,1211.0 780.5,1060.2 589.5,1048.4 566.0,1061.6 530.3,1075.6 327.1,1142.6 343.9,1256.3 357.9,1309.0 335.8,1317.8 327.4,1313.5 317.4,1205.8 101.5,1198.4 101.1,1205.5 81.6,1160.7 84.0,1161.0 51.4,647.7 43.5,361.2 45.1,56.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[754.0,732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40301499651649,40.618560085016455]}},{"type":"Feature","properties":{"resourceCoords":[321.0,1130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39965053405975,40.616540337353015]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0059/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 | 1956 | sanborn05601_007 p59","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.55"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0059","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"27.1,486.2 37.1,498.1 45.7,518.8 41.0,751.2 36.8,1222.4 227.7,1229.4 391.7,1235.5 391.9,1221.9 835.9,1215.2 837.0,1252.4 849.9,1253.1 831.6,769.3 821.0,758.0 892.3,516.5 939.4,567.2 978.2,531.3 994.2,520.1 1025.1,510.6 1035.4,472.1 1045.5,309.3 1042.2,92.1 980.9,93.4 981.3,74.8 530.1,65.8 537.7,59.3 512.0,1.0 448.8,1.0 435.1,33.1 493.4,95.4 292.1,263.3 169.9,367.8 90.2,433.9 27.1,486.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[230.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.415376,40.608417]}},{"type":"Feature","properties":{"resourceCoords":[398.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41412,40.608563]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0006/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 | 1956 | sanborn05601_007 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0006","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1036.5,962.9 1027.8,1240.9 621.6,1234.4 111.2,1232.4 114.7,879.5 75.7,879.3 55.3,554.9 53.9,28.9 65.7,29.0 315.8,32.4 633.0,27.9 1003.8,30.7 1036.5,962.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[631.0,883.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41974678201794,40.62257125897957]}},{"type":"Feature","properties":{"resourceCoords":[631.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4179389461476,40.62443006145954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0060__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 | 1956 | sanborn05601_007 p60 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"4352.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0060__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0060","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"358.9,1283.0 532.0,1266.1 531.0,1254.1 727.2,1260.9 893.2,1265.3 1071.1,1274.1 1053.6,960.1 1052.4,747.6 1041.5,454.8 1036.5,243.2 1018.2,14.8 711.5,16.4 268.6,23.6 272.9,250.5 262.9,420.6 252.3,461.0 220.1,471.0 203.4,482.8 163.0,520.4 113.6,467.6 40.1,720.3 51.2,732.0 72.3,1237.5 79.6,1237.9 356.2,1247.9 358.9,1283.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0060__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[717.0,255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40676822792969,40.612802702375355]}},{"type":"Feature","properties":{"resourceCoords":[278.0,33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41014834848339,40.613653439888026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0061/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 | 1956 | sanborn05601_007 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0061","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"83.4,1217.6 77.6,1040.9 77.9,1018.2 74.8,893.8 81.8,831.2 80.3,694.5 112.5,696.7 139.1,556.0 146.2,389.7 153.1,208.6 428.3,217.6 433.0,88.0 546.3,97.4 565.5,107.2 799.9,316.1 937.3,442.9 1018.8,522.0 903.2,640.8 816.1,729.0 901.4,824.8 924.4,850.6 932.8,1333.5 872.8,1270.0 769.2,1279.9 332.7,1235.0 168.5,1238.5 168.0,1234.9 81.5,1235.3 83.4,1217.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[622.0,561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42127672903916,40.60743411738387]}},{"type":"Feature","properties":{"resourceCoords":[776.0,1232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42352254468788,40.60396944812984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0063/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 | 1956 | sanborn05601_007 p63","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0063","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"33.9,1203.1 111.3,1208.6 192.8,1206.5 260.2,1200.1 702.8,1132.5 729.1,1129.1 949.8,1156.6 968.3,1137.9 1026.0,1141.0 1073.8,1101.8 1074.3,1084.7 1064.3,998.1 986.2,144.9 962.9,147.9 810.0,166.3 635.1,191.1 634.6,183.1 332.5,222.4 331.2,241.0 326.6,241.8 109.8,222.7 118.8,104.2 124.3,33.8 106.5,31.9 106.0,31.9 34.7,26.3 34.7,26.8 65.7,29.2 1.0,751.0 1.0,1200.2 33.9,1203.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[562.0,1154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4418219,40.5996385]}},{"type":"Feature","properties":{"resourceCoords":[87.0,519.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.440957,40.60405]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0064__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 | 1956 | sanborn05601_007 p64 [1]","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":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4352.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0064__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0064","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.2,279.7 55.6,1145.8 56.4,1233.9 54.3,1233.9 54.1,1251.0 60.9,1246.5 243.1,1251.2 368.5,1170.9 407.6,1176.5 440.4,1040.3 532.7,911.8 597.0,856.2 622.2,845.0 733.9,713.2 860.3,622.7 909.1,617.3 936.8,582.2 904.9,523.8 929.0,472.8 951.6,97.6 805.2,113.8 777.1,90.0 771.7,90.2 725.7,116.0 570.1,86.5 336.3,114.5 324.1,101.5 281.6,102.6 279.8,195.2 74.2,279.6 68.2,279.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0064__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[613.0,271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43116635743627,40.60005996397971]}},{"type":"Feature","properties":{"resourceCoords":[613.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.43035593261483,40.600814408629425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0065/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 | 1956 | sanborn05601_007 p65","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0065","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.8,306.9 101.5,104.7 252.9,91.6 399.2,76.7 546.4,65.9 546.3,81.6 1015.3,241.9 998.8,626.1 991.2,625.7 984.4,830.5 1012.6,838.0 1012.6,1025.3 1010.4,1024.7 962.9,1193.5 972.0,1195.9 938.1,1307.6 922.8,1304.8 922.5,1320.0 101.3,1159.1 101.4,1149.0 101.7,1074.2 102.2,967.1 103.5,594.8 100.8,306.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0065/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[693.0,753.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.401103,40.634376]}},{"type":"Feature","properties":{"resourceCoords":[253.0,635.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.403668,40.63273]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0066/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 | 1956 | sanborn05601_007 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.73"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0066","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1087.0,54.6 1087.0,70.2 1087.0,89.7 1082.3,95.1 1064.6,994.8 1053.0,1136.7 955.8,1186.0 918.2,1173.2 898.8,1192.2 873.5,1180.2 775.0,1212.2 589.4,1221.3 47.6,1193.6 33.5,1123.3 40.9,993.9 69.1,930.8 65.6,478.4 107.1,384.7 70.6,227.3 102.8,103.0 99.6,96.2 420.3,76.8 420.6,58.0 791.5,92.3 791.1,109.5 1072.8,141.0 1073.0,54.2 1087.0,54.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[419.0,947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.45881666243157,40.59722160541387]}},{"type":"Feature","properties":{"resourceCoords":[787.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.45233954118824,40.598771393946905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0067/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 | 1956 | sanborn05601_007 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0067","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1004.8,1258.8 895.8,1239.9 586.7,1237.2 226.2,902.3 60.5,896.0 57.2,769.7 51.7,601.0 41.0,271.9 34.5,72.8 130.2,77.7 873.7,59.7 874.1,50.5 1054.0,71.2 1042.5,318.4 1013.9,941.6 1014.5,1117.1 1014.0,1336.0 1009.0,1336.0 1008.1,1347.0 1007.1,1349.0 1004.8,1258.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[662.0,632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41867862952411,40.602836034483815]}},{"type":"Feature","properties":{"resourceCoords":[57.0,774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.42006840049278,40.606090792547384]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__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 | 1956 | sanborn05601_007 p68 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"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":"2348.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"394.5,1154.0 544.3,1194.7 545.8,1203.4 561.2,1203.5 560.5,1157.6 582.6,1148.7 586.0,932.4 586.0,918.7 559.6,853.0 561.1,681.5 457.7,668.0 378.9,116.4 263.7,98.5 263.1,138.6 103.0,138.0 102.9,496.1 103.0,1111.0 138.5,1114.0 279.5,1136.0 394.5,1154.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[103.0,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.420705,40.600764]}},{"type":"Feature","properties":{"resourceCoords":[103.0,138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.413551,40.600964]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__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 | 1956 | sanborn05601_007 p68 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.32"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1572.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"775.2"},{"label":"split_canvas_h","value":"2192.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"465.6,518.6 482.8,528.5 520.5,538.1 527.3,538.0 561.0,523.9 580.9,503.1 585.2,400.9 584.8,380.4 581.1,370.3 570.5,353.4 517.6,276.0 510.7,269.3 503.9,269.4 490.4,276.4 453.8,307.7 454.6,341.7 461.8,501.6 465.6,518.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[393.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41971791157404,40.59913794331611]}},{"type":"Feature","properties":{"resourceCoords":[587.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41920335975365,40.59951584505352]}},{"type":"Feature","properties":{"resourceCoords":[587.0,548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.4178072987711,40.59840446838516]}},{"type":"Feature","properties":{"resourceCoords":[393.2,548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41832185059148,40.598026566647754]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__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 | 1956 | sanborn05601_007 p68 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2348.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2004.0"},{"label":"split_canvas_h","value":"3760.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"640.9,712.2 643.6,847.1 663.4,870.7 960.3,892.1 1005.0,881.4 1019.8,851.1 1021.3,421.2 1087.0,425.1 1087.0,416.4 939.1,367.9 832.9,345.6 825.0,356.1 825.0,344.0 685.1,314.7 649.7,309.9 649.4,483.2 647.7,699.4 640.9,712.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0068__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[825.0,755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.423847,40.599572]}},{"type":"Feature","properties":{"resourceCoords":[825.0,344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.420841,40.5997737]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0069/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 | 1956 | sanborn05601_007 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0069","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"286.3,754.4 140.9,716.8 69.8,892.9 74.8,919.2 76.7,957.2 75.8,1169.5 188.2,1189.6 242.2,1193.0 243.4,1216.7 286.2,1175.3 418.4,1162.5 598.5,1256.5 701.2,1263.8 793.6,1238.3 1041.6,1223.2 1069.5,1178.6 1057.9,1052.0 1060.2,1051.5 1048.3,884.0 1049.2,883.8 1015.5,650.9 1040.8,628.8 1060.7,619.4 1034.3,506.7 1008.0,516.7 1012.1,262.4 1006.1,265.6 992.7,235.3 989.5,209.4 998.6,107.0 998.5,84.0 987.8,30.9 985.9,23.5 656.3,145.2 656.8,118.5 653.9,105.5 560.5,66.7 544.5,78.2 519.2,86.2 487.3,83.1 385.8,51.1 385.9,54.4 201.4,13.5 198.9,19.7 188.3,1.0 187.4,1.0 44.8,425.2 68.1,434.3 169.5,472.4 286.3,754.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0069/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[86.0,1169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39950227865125,40.616614065221206]}},{"type":"Feature","properties":{"resourceCoords":[86.0,440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40198118829558,40.6202179452414]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0007/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 | 1956 | sanborn05601_007 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0007","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"803.5,1255.9 730.6,1258.1 684.6,1259.5 629.6,1252.2 527.5,1263.9 506.2,1281.4 132.6,1278.5 133.7,999.1 74.8,63.6 444.6,55.3 935.9,46.5 949.5,46.2 909.5,732.4 884.6,848.1 885.6,897.3 895.9,966.4 942.3,1277.8 911.2,1257.3 879.1,1255.2 860.7,1254.0 803.5,1255.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[778.0,57.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41477179832093,40.6226777884183]}},{"type":"Feature","properties":{"resourceCoords":[677.0,1243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41771784560821,40.620270692259425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0070/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 | 1956 | sanborn05601_007 p70","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0070","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.6,23.8 223.5,53.9 234.9,67.6 261.7,91.1 276.8,100.7 309.6,114.7 344.8,121.6 369.5,121.8 384.1,99.9 703.4,19.6 719.9,32.9 789.0,32.1 981.6,99.1 1005.9,84.3 1060.5,187.3 1052.6,601.7 1021.5,664.0 1044.5,841.4 1019.0,955.0 932.0,981.9 862.7,1076.0 814.9,1096.9 550.8,1134.8 359.7,1221.6 254.1,1236.8 53.6,1175.8 46.4,1183.5 59.5,1056.3 61.9,1056.4 82.7,888.8 83.6,888.8 95.6,652.5 124.8,635.5 146.3,630.1 142.2,513.8 114.2,518.5 167.6,268.4 161.1,270.4 153.7,238.0 155.6,211.8 184.5,112.5 188.8,89.8 188.6,35.3 205.6,23.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[322.0,483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.394693,40.623093]}},{"type":"Feature","properties":{"resourceCoords":[821.0,380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.392318,40.625269]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0071/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 | 1956 | sanborn05601_007 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0071","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.0,965.4 60.0,754.1 70.2,462.2 80.6,251.6 78.8,23.3 366.3,33.2 882.7,32.4 882.2,34.8 928.4,18.0 1009.4,26.9 1051.5,51.4 1064.2,84.3 1036.1,769.9 1066.1,1072.5 1034.0,1238.2 1016.0,1251.8 920.5,1230.4 912.0,1263.1 810.9,1259.8 807.9,1252.3 807.8,1252.0 91.0,1215.8 90.2,1221.6 41.8,1216.2 46.0,965.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0071/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[488.0,469.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40125976270002,40.6124468722188]}},{"type":"Feature","properties":{"resourceCoords":[488.0,272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40157238783658,40.61350696511055]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0072/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 | 1956 | sanborn05601_007 p72","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0072","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"255.8,1195.2 243.7,1201.8 218.8,1034.9 198.7,905.4 194.2,866.1 184.2,739.7 136.3,164.7 130.7,97.3 422.2,92.1 443.7,100.3 761.6,116.4 841.7,121.2 841.4,124.3 953.0,111.1 947.9,139.8 979.4,345.3 835.6,761.4 819.8,761.2 830.2,909.2 844.7,1056.3 857.4,1208.4 652.0,1207.2 263.8,1205.9 255.8,1195.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[168.0,604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40916452851513,40.638676136497395]}},{"type":"Feature","properties":{"resourceCoords":[829.0,906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40642896638757,40.63520243804159]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0073__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 | 1956 | sanborn05601_007 p73 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"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":"4352.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0073__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0073","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"606.7,29.3 480.4,121.4 302.4,217.8 212.6,198.4 81.2,97.2 65.8,117.5 95.6,374.5 73.1,551.4 79.8,710.1 111.8,762.5 80.6,794.4 137.2,880.3 273.2,917.5 286.7,917.6 286.7,921.1 288.4,921.6 301.4,1118.1 340.8,1201.4 416.3,1234.3 724.9,1254.8 989.5,1231.5 1039.2,1249.8 1069.6,1232.0 1040.1,1064.1 1016.4,933.8 1010.8,894.2 997.4,766.9 933.8,187.2 920.8,69.0 606.7,29.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0073__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[614.0,844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41221171256342,40.6389029368205]}},{"type":"Feature","properties":{"resourceCoords":[432.0,466.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41166336537762,40.64117700406789]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0074/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 | 1956 | sanborn05601_007 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.32"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0074","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"974.5,1169.1 857.1,1204.4 626.9,1184.0 591.2,823.6 396.9,574.8 354.1,382.8 190.6,141.2 351.0,72.2 705.6,58.2 713.5,52.0 760.8,276.9 794.2,400.6 1036.3,1275.7 974.5,1169.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41357952333169,40.63624596747257]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41051195777794,40.63441490856412]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41348481861776,40.63150599152937]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1350.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.41655238417151,40.633337050437824]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0075/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 | 1956 | sanborn05601_007 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0075","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"48.7,650.8 218.5,275.2 223.5,151.7 424.2,88.5 749.5,162.3 825.6,157.2 849.7,184.5 960.4,185.8 1016.0,147.2 1045.1,231.8 1077.9,971.4 1051.2,1260.9 1007.1,1281.5 886.9,1246.6 522.8,1229.0 261.9,1265.4 61.0,1231.6 26.4,1173.1 22.5,657.9 34.8,660.7 48.7,650.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[892.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.38927525142802,40.63205526045102]}},{"type":"Feature","properties":{"resourceCoords":[361.0,494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39264069380617,40.63039701403849]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0076/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 | 1956 | sanborn05601_007 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0076","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"822.5,47.8 721.6,58.0 717.6,51.0 717.5,50.7 1.0,110.6 1.0,116.5 209.3,111.9 242.1,172.8 230.8,173.2 210.7,488.9 222.3,489.1 225.1,636.2 229.4,868.7 230.6,882.2 247.4,957.9 352.3,1294.1 378.6,1293.0 398.1,1238.0 683.2,1245.4 958.6,1222.4 1015.1,739.7 1027.0,716.1 1058.8,718.8 1060.2,588.4 1021.3,582.6 809.0,160.3 822.5,47.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[672.0,1058.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39745009950786,40.603079669498086]}},{"type":"Feature","properties":{"resourceCoords":[225.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4007746273174,40.60374436419192]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0008/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 | 1956 | sanborn05601_007 p8","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0008","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"151.5,1278.2 87.3,907.8 85.2,859.7 106.8,746.0 129.9,74.8 165.2,73.2 342.9,63.8 447.3,63.8 695.5,54.3 961.9,48.0 942.5,187.6 940.9,702.0 942.1,729.8 976.3,730.9 1035.8,735.2 1037.1,735.2 1072.8,753.0 1087.0,795.1 1087.0,1323.0 1074.0,1324.0 1074.0,1335.0 1066.2,1336.0 976.1,1050.9 956.5,1051.8 981.6,1232.1 468.3,1248.8 416.4,1272.8 254.8,1276.4 151.5,1278.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[682.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4142157,40.6199899]}},{"type":"Feature","properties":{"resourceCoords":[437.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4149203,40.620429]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0080/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 | 1956 | sanborn05601_007 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.46"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0080","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.7,177.9 78.0,81.2 251.0,76.2 250.3,61.8 717.0,24.1 720.8,63.1 741.9,62.9 1021.2,55.7 1071.3,415.2 1072.6,415.1 1075.0,587.8 1087.0,631.1 1087.0,689.7 1087.0,732.2 1070.2,730.8 1059.4,1028.2 1017.5,1024.6 990.1,1082.0 981.6,1237.9 738.6,1229.3 603.9,1262.5 227.1,1277.2 225.6,1284.6 184.6,1281.9 193.2,1117.9 76.3,1112.1 97.8,930.2 88.5,929.7 72.7,177.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[591.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.41070285301534,40.601095536161495]}},{"type":"Feature","properties":{"resourceCoords":[761.0,465.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40989737605356,40.60477173882662]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0081/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 | 1956 | sanborn05601_007 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0081","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.5,630.3 50.1,586.5 65.5,416.3 64.3,416.3 53.2,92.6 226.5,83.0 226.1,71.0 421.5,86.1 431.4,123.5 450.0,233.8 460.9,298.4 579.0,415.8 638.8,407.4 691.6,413.4 773.4,422.8 905.9,438.1 993.9,448.2 961.5,826.1 961.3,839.7 970.1,916.6 1039.4,1261.4 451.4,1224.5 401.0,1162.4 320.6,1139.4 216.8,1004.6 145.4,766.2 124.6,744.7 47.1,729.8 57.5,630.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0081/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[66.0,86.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40815203995606,40.60697412001921]}},{"type":"Feature","properties":{"resourceCoords":[966.0,454.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40123982770783,40.60592284459131]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__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 | 1956 | sanborn05601_007 p82 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.52"},{"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":"1831.6"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"55.2,1047.5 72.9,1156.7 395.4,1199.6 395.3,1212.0 442.4,1205.2 456.9,1162.6 456.8,798.0 411.1,162.9 423.6,36.9 134.3,33.8 100.8,340.6 51.8,346.8 69.2,633.5 62.1,655.0 59.7,968.6 58.3,1047.7 55.2,1047.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[262.9,320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4064912,40.6421609]}},{"type":"Feature","properties":{"resourceCoords":[121.0,338.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4070213,40.641459]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__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 | 1956 | sanborn05601_007 p82 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.29"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1831.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2520.4"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"523.1,103.8 516.1,479.8 508.6,479.6 506.8,680.0 534.6,686.7 539.0,869.7 536.8,869.2 494.4,1035.3 503.3,1037.5 472.9,1147.5 457.9,1145.1 457.9,1160.0 457.9,1200.7 734.0,1328.5 791.2,1284.2 1000.2,1283.0 1029.3,1258.8 1026.0,1182.4 1052.0,1134.2 1048.1,141.8 1060.0,108.5 1013.5,114.5 1013.8,102.3 668.4,50.9 469.6,87.0 523.1,103.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0082__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.6,724.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.398326,40.636165]}},{"type":"Feature","properties":{"resourceCoords":[506.8,680.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.399408,40.635468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__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 | 1956 | sanborn05601_007 p83 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"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":"4352.0"},{"label":"split_canvas_h","value":"5400.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1087.0,650.6 1087.0,644.9 1074.8,634.1 689.3,556.7 573.5,578.6 471.7,405.5 470.7,87.3 449.6,17.6 418.3,61.6 286.0,100.1 207.7,96.6 184.7,124.0 172.9,114.7 113.8,417.6 73.7,427.4 83.8,571.0 132.2,1254.6 160.6,1247.1 220.6,1231.2 350.4,1200.5 455.4,1179.5 471.2,1176.4 607.5,1149.0 652.0,1137.0 787.5,1104.5 1051.8,1047.5 1023.2,1023.5 1030.2,926.3 1053.2,898.9 1052.4,810.8 1028.4,787.4 1052.1,748.1 1026.9,711.2 1065.1,662.2 1087.0,657.0 1087.0,650.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,1144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39820281683289,40.62869019560493]}},{"type":"Feature","properties":{"resourceCoords":[788.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.39713758884857,40.62807171528898]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__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 | 1956 | sanborn05601_007 p83 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.30"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2232.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2120.0"},{"label":"split_canvas_h","value":"1908.0"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1088.0,0.0 558.0,0.0 558.0,477.0 828.0,477.0 1088.0,416.8 1088.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0083__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[558.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.39634197060093,40.63084580798689]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.39472228456317,40.63000573771154]}},{"type":"Feature","properties":{"resourceCoords":[1088.0,477.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.39571153992704,40.62889164056557]}},{"type":"Feature","properties":{"resourceCoords":[558.0,477.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.3973312259648,40.629731710840915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0009/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 | 1956 | sanborn05601_007 p9","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T10:40:24Z","modified":"2026-10-18T10:40:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0009","type":"ImageService3","width":1088,"height":1350},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1053.3,1103.0 806.1,1237.3 806.1,1158.3 457.0,1226.8 87.7,1300.6 89.2,920.3 96.6,572.2 101.0,234.0 825.3,51.8 1009.7,5.7 1051.6,845.8 1053.3,1103.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056011956:05601_1956-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[811.0,769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.4043166,40.6296966]}},{"type":"Feature","properties":{"resourceCoords":[101.0,234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.40454,40.632171]}}]}}]}