{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05606_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Princeton, New-Jersey | 1918 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"28"},{"label":"placed","value":"20"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 11, georef 9"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p0 (tier 1, 40.35245,-74.65577 +/-268m); p10__1 (tier 2, 40.34789,-74.65221 +/-300m); p16__1 (tier 1, 40.35200,-74.64751 +/-100m); p17__2 (tier 1, 40.34094,-74.65899 +/-206m); p17__3 (tier 1, 40.34145,-74.65933 +/-157m); p18__3 (tier 1, 40.35620,-74.66170 +/-128m); p20 (tier 2, 40.34250,-74.67329 +/-100m); p6__1 (tier 1, 40.33905,-74.65756 +/-207m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p10 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"2034.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4417.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"592.0,1913.0 1613.0,1913.0 1613.0,1642.5 1395.4,1637.1 1441.5,770.5 1613.0,694.7 1613.0,0.0 1510.0,0.0 1398.4,35.9 1410.3,0.0 509.4,0.0 508.7,735.8 637.2,735.5 541.5,1913.0 592.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1053.3,115.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6720931,40.3428845]}},{"type":"Feature","properties":{"resourceCoords":[674.6,1110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6707269,40.3388172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,246.6 0.0,0.0 370.0,0.0 366.9,97.1 1231.5,77.5 1206.5,914.4 1424.4,920.9 1401.1,1682.1 1586.0,1688.9 1574.1,1913.0 38.1,1913.0 57.8,1011.5 234.0,926.8 211.3,206.6 104.0,209.2 -0.0,246.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.67150509965728,40.344738489717315]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66484988009782,40.348131706476266]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65960685462775,40.34207337225079]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66626207418722,40.338680155491836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"788.2,1913.0 -0.0,1913.0 -0.0,210.0 1022.2,49.5 1229.8,85.0 1221.6,211.2 1546.3,221.2 1564.7,147.0 1480.3,1789.0 795.7,1784.2 788.2,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66648174504306,40.34741673841474]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66314670507974,40.34900921348817]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66068597131877,40.34597343371473]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66402101128209,40.3443809586413]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,1135.4 125.8,1138.4 279.6,1170.1 282.8,1154.3 318.2,55.5 1535.0,281.0 1551.0,1155.1 1613.0,1163.2 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66460242158398,40.34828139229421]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65750184893932,40.35149679788028]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65253331688314,40.345033379841205]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6596338895278,40.341817974255136]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"131.3,130.7 1465.0,137.9 1451.9,724.9 1613.0,721.6 1613.0,1913.0 396.6,1913.0 131.3,130.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65754203916326,40.35052252302453]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65386351234643,40.35172800408102]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65200069736505,40.34837969300287]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65567922418188,40.34717421194638]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1301.3,1794.0 1313.9,1913.0 303.3,1913.0 239.4,726.4 79.5,739.1 61.0,152.2 1613.0,105.0 1613.0,1796.0 1505.7,1795.2 1301.3,1794.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[841.0,125.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6522593,40.3519295]}},{"type":"Feature","properties":{"resourceCoords":[722.0,1789.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6511265,40.3488775]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0016__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p16 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0016__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1482.5 493.5,1475.9 491.7,1913.0 1613.0,1913.0 1613.0,149.2 239.5,53.1 152.2,879.5 -0.0,862.3 0.0,1482.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0016__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[746.0,402.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.647381,40.352106]}},{"type":"Feature","properties":{"resourceCoords":[784.0,953.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.64598,40.350255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p17 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4790.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0017__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"372.6,215.9 -0.0,218.6 -0.0,1913.0 410.6,1913.0 437.1,745.3 634.5,753.2 637.2,491.6 1092.7,598.4 1131.0,75.0 384.1,75.0 372.6,215.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1130.5,75.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6611197,40.3460392]}},{"type":"Feature","properties":{"resourceCoords":[384.1,75.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6625415,40.3453709]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p18 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4957.2"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,708.9 1471.3,710.4 1455.9,0.0 -0.0,0.0 0.0,1063.6 225.6,1063.4 228.5,1185.9 859.6,1239.3 852.1,915.1 1613.0,910.8 1613.0,708.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[218.0,720.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.66912,40.354853]}},{"type":"Feature","properties":{"resourceCoords":[159.0,358.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6695648,40.3554432]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p18 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3408.4"},{"label":"split_canvas_y","value":"3643.2"},{"label":"split_canvas_w","value":"3043.6"},{"label":"split_canvas_h","value":"4008.8"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,910.8 852.1,915.1 859.6,1239.3 873.9,1913.0 1613.0,1913.0 1613.0,910.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0018__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[852.1,910.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.64084820439042,40.357787550782156]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,910.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.63922830462137,40.35850943654266]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.63798132477625,40.35688040408609]}},{"type":"Feature","properties":{"resourceCoords":[852.1,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6396012245453,40.356158518325586]}},{"type":"Feature","properties":{"resourceCoords":[1008.1,1764.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6394544,40.3565485]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p19 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3219.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4432.8"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1765.0 1509.6,1758.9 1516.0,1718.4 1613.0,1726.3 1613.0,814.2 0.0,804.8 -0.0,1765.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[813.0,1762.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6572754,40.3532453]}},{"type":"Feature","properties":{"resourceCoords":[112.0,1762.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.65881,40.352675]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p19 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3256.8"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1251.9,730.3 1253.1,812.1 1613.0,814.2 1613.0,0.0 225.7,0.0 100.0,666.8 1251.9,730.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0019__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,697.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6466972,40.3536231]}},{"type":"Feature","properties":{"resourceCoords":[219.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6501,40.355161]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 1613.0,0.0 1613.0,804.9 1518.7,790.4 1463.0,1681.4 1300.9,1725.3 1040.9,1763.5 132.7,1829.1 131.2,1731.8 -0.0,1738.1 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.67493178186417,40.350907360359955]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6680800518265,40.354049718422274]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66322421079732,40.34781304995473]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.670075940835,40.34467069189241]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"547.6,1787.6 268.6,1800.9 105.8,0.0 1613.0,0.0 1613.0,123.8 1563.1,118.4 1550.3,205.9 1516.8,211.7 1495.5,353.8 1526.0,366.1 1494.4,367.3 1447.7,934.8 1545.5,937.5 1475.2,1803.5 887.0,1791.9 881.5,1867.9 560.9,1913.0 547.6,1787.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66671364336774,40.35121462006452]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66306276891716,40.35235348049869]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66130288287408,40.34903037551593]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66495375732467,40.347891515081756]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1613.0,0.0 1613.0,1500.2 1446.1,1483.7 1433.2,1669.4 567.1,1597.9 577.2,1435.2 245.6,1414.3 214.3,1913.0 -0.0,1913.0 -0.0,1339.7 126.2,1343.0 137.4,831.6 -0.0,829.4 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66705137158306,40.357168379763394]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66329923411725,40.35833059036521]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66150310905152,40.35491561004324]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66525524651733,40.35375339944142]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"333.9,0.0 334.0,163.8 1207.3,181.1 1208.5,0.0 1613.0,0.0 1613.0,1722.3 1206.1,1733.0 1206.1,1640.7 395.9,1607.1 388.1,1486.2 -0.0,1511.5 -0.0,0.0 333.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66515209657305,40.35482053611799]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6613315838939,40.35579521420447]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65982533360469,40.35231787618215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.66364584628384,40.35134319809567]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p6 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"1992.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4459.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1407.8,132.1 545.3,114.4 546.7,187.1 498.4,215.5 498.5,351.9 528.9,361.3 498.6,365.1 499.2,927.5 594.1,922.0 595.0,1780.1 1434.2,1738.5 1407.8,132.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[594.1,922.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.662353,40.3506772]}},{"type":"Feature","properties":{"resourceCoords":[1408.0,67.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6610513,40.3526851]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1769.9 -0.0,1034.9 170.8,1016.1 90.2,268.4 1508.0,236.0 1526.5,1810.8 -0.0,1769.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65685064470594,40.353532215306295]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65550506170018,40.350678354956685]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65991523084524,40.3494536001011]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.661260813851,40.35230746045071]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1518.2,1913.0 103.6,1913.0 40.2,1173.1 -0.0,1170.2 -0.0,53.5 191.2,73.5 190.7,65.5 1487.4,209.1 1518.2,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6531023777249,40.35468805101777]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.6516685762854,40.351851247901855]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65605245922355,40.35054621799643]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65748626066305,40.35338302111234]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Princeton, New-Jersey | 1918 | sanborn05606_007 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T07:32:52Z","modified":"2026-09-23T07:32:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"163.9,339.3 -0.0,355.9 -0.0,0.0 1613.0,0.0 1613.0,310.2 1467.0,334.6 1444.9,1706.5 158.5,1841.5 163.9,339.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g056061918:05606_1918-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65383273136736,40.35518385848122]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65002798284542,40.35599017219056]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.64878191547395,40.35252719459228]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.65258666399589,40.35172088088294]}}]}}]}