{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05613_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Riverside, New-Jersey | 1919 | 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":"15"},{"label":"placed","value":"12"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 6, georef-snap 5, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p11__2 (tier 1, 40.03388,-74.95844 +/-100m); p6__2 (tier 1, 40.03865,-74.95717 +/-100m); p9__2 (tier 1, 40.04291,-74.95922 +/-210m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1323.8,0.0 1241.0,136.9 1259.4,137.0 1259.7,551.7 1544.8,551.6 1553.0,763.8 1584.4,782.9 1573.7,805.5 1613.0,824.1 1559.4,934.8 1581.5,1539.8 1613.0,1736.9 1252.1,1874.7 1252.3,1693.9 981.5,1695.6 981.5,1913.0 -0.0,1913.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.96876880884554,40.03470679904494]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.96230841130907,40.03789128067519]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95741035204023,40.03198335313481]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9638707495767,40.02879887150456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p11 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"9"},{"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":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"298.1,933.8 32.4,937.7 32.8,1151.7 -0.0,1151.9 -0.0,1913.0 1119.0,1913.0 1288.0,1913.0 1405.2,1913.0 1304.8,1545.5 1304.2,1223.6 1613.0,1213.6 1613.0,731.1 1551.5,610.9 1522.2,620.3 1232.0,484.2 1286.2,372.6 943.4,212.0 969.3,156.7 704.8,31.4 730.9,0.0 590.8,0.0 622.3,34.4 611.8,56.7 650.4,74.8 598.0,184.2 620.9,779.4 662.3,969.2 298.2,1111.8 298.1,933.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[298.0,1387.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.958241,40.030524]}},{"type":"Feature","properties":{"resourceCoords":[298.0,595.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.960295,40.033012]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3647.2"},{"label":"split_canvas_w","value":"3443.6"},{"label":"split_canvas_h","value":"4004.8"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"840.1,1035.0 834.8,911.8 22.8,912.0 23.9,1029.9 66.6,1029.9 67.2,1278.0 -0.0,1270.9 -0.0,1801.2 63.9,1834.0 64.4,1913.0 860.9,1913.0 860.8,1035.1 840.1,1035.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[65.0,1203.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9509201,40.0347192]}},{"type":"Feature","properties":{"resourceCoords":[539.9,1801.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9504054,40.0319011]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"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":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"869.7,1625.3 870.6,1753.5 892.2,1754.4 886.5,1913.0 1613.0,1913.0 1613.0,0.0 -0.0,-0.0 0.0,912.0 859.4,911.8 860.8,1009.4 860.9,1625.0 869.7,1625.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1419.0,1574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.944595,40.033424]}},{"type":"Feature","properties":{"resourceCoords":[898.0,830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.94508,40.036659]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1267.3,1913.0 1023.4,1913.0 1057.7,1882.0 972.3,1616.5 255.1,1841.1 145.2,1498.4 -0.0,1540.7 -0.0,-0.0 1497.7,0.0 1554.2,1486.6 1543.6,1697.2 1267.3,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9626251581682,40.04218943655526]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95873477211886,40.0416762372032]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95952420417139,40.038118898247724]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.96341459022072,40.03863209759979]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"354.3,1563.1 37.1,1646.7 42.7,149.1 -0.0,147.2 -0.0,-0.0 1613.0,0.0 1613.0,974.7 1105.4,1903.5 354.3,1563.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9590705,40.0420002]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9551544,40.0416179]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9557466,40.038062100000005]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9596627,40.0384444]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1176.4 -0.0,188.0 1061.7,54.8 1094.6,335.0 1054.6,359.1 1296.7,406.7 1613.0,246.4 1613.0,355.2 1386.1,1743.2 1144.8,1886.5 932.8,1564.6 453.4,1854.7 31.1,1157.8 -0.0,1176.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.96351806471795,40.038927611079416]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95961713314642,40.03900172708074]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95950312880242,40.035434587381054]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.96340406037395,40.03536047137973]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p5","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"149.5,1786.2 627.5,1.8 964.3,0.0 1613.0,522.5 1534.7,559.6 1516.2,1913.0 745.4,1913.0 745.5,1788.6 149.5,1786.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[343.0,1054.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9598483,40.0369602]}},{"type":"Feature","properties":{"resourceCoords":[1509.0,1422.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9569811,40.0365604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p6 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"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":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"734.2,1691.5 779.6,1649.8 993.1,1817.4 1037.3,1913.0 1613.0,1913.0 1613.0,1669.6 1177.2,1248.9 1389.1,991.3 208.5,77.3 120.6,105.0 91.0,1688.0 734.2,1691.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[91.0,955.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9569811,40.0365604]}},{"type":"Feature","properties":{"resourceCoords":[91.0,1688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9567501,40.0352147]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"20.3,1832.4 126.2,756.8 -0.0,461.3 -0.0,-0.0 1613.0,0.0 1613.0,943.9 1529.1,1822.7 20.3,1832.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95479940641849,40.04112857898054]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95147746015452,40.03962291211459]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95379351586989,40.03658529032834]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95711546213386,40.03809095719429]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,62.9 1613.0,1913.0 747.4,1913.0 714.5,1599.0 481.4,1624.2 490.1,1708.8 -0.0,1758.4 -0.0,136.2 1192.5,106.0 1613.0,62.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95455161477346,40.03643458960352]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95222118968711,40.03887968596292]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94846020537716,40.03674864985028]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.95079063046352,40.034303553490886]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Riverside, New-Jersey | 1919 | sanborn05613_005 p9 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3278.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T20:15:05Z","modified":"2026-09-23T20:15:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"290.2,1913.0 310.8,1733.5 621.6,1718.0 621.2,1350.0 467.7,1346.3 813.6,253.9 812.7,0.0 -0.0,-0.0 -0.0,1913.0 290.2,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814rm:g3814rm_g056131919:05613_1919-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[621.6,993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.963011,40.040009]}},{"type":"Feature","properties":{"resourceCoords":[621.6,1718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9627698,40.0386846]}}]}}]}