{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05493_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hackettstown, New-Jersey | 1902 | 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":"19"},{"label":"placed","value":"13"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 7, georef-snap 5, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 40.85625,-74.82799 +/-270m); p1__2 (tier 2, 40.85625,-74.82799 +/-270m); p1__3 (tier 1, 40.85118,-74.82297 +/-109m); p4__2 (tier 2, 40.85314,-74.83074 +/-100m); p8__2 (tier 1, 40.85878,-74.82804 +/-100m); p8__3 (tier 1, 40.84838,-74.82969 +/-107m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p1 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"1952.0"},{"label":"split_canvas_y","value":"3804.8"},{"label":"split_canvas_w","value":"4500.0"},{"label":"split_canvas_h","value":"3847.2"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"488.3,981.2 497.6,1804.5 498.2,1913.0 1613.0,1913.0 1613.0,983.2 488.3,981.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1448.0,981.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.831237,40.8487757]}},{"type":"Feature","properties":{"resourceCoords":[487.0,981.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8326817,40.8501687]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"17.2,1749.7 0.0,-0.0 1147.3,0.0 1163.3,149.4 1613.0,104.1 1613.0,1228.0 1397.6,1222.6 1381.5,1770.4 1177.2,1766.2 1088.2,1766.3 1084.6,1913.0 554.0,1913.0 555.4,1761.5 17.2,1749.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[575.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.831018,40.8501821]}},{"type":"Feature","properties":{"resourceCoords":[1138.0,1767.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.829117,40.8500418]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"996.8,1847.9 -0.0,1848.0 -0.0,1302.7 214.4,1301.8 181.6,184.1 906.2,61.9 971.4,158.8 1071.3,118.4 1206.5,0.0 1613.0,0.0 1613.0,336.3 1529.6,408.4 1613.0,499.1 1613.0,1868.2 1080.1,1883.2 996.8,1847.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1010.0,733.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8283596,40.8530648]}},{"type":"Feature","properties":{"resourceCoords":[329.0,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8280276,40.8506871]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p4 [1]","metadata":[{"label":"streets","value":"4"},{"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":"7652.0"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1575.5,1804.9 1327.2,562.6 1613.0,510.7 1613.0,0.0 714.5,0.0 -0.0,-0.0 0.0,508.0 0.0,859.7 270.8,861.9 274.2,1071.8 275.9,1175.3 487.3,1175.5 490.1,1768.2 1575.5,1804.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[905.0,1254.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8316805,40.8536756]}},{"type":"Feature","properties":{"resourceCoords":[985.0,1798.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8305403,40.8531065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p4 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4700.0"},{"label":"split_canvas_w","value":"1962.0"},{"label":"split_canvas_h","value":"2952.0"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.5,1228.5 43.5,1734.7 -0.0,1812.0 -0.0,1913.0 490.5,1913.0 490.3,1806.2 487.3,1175.5 275.9,1175.3 0.0,1175.0 -0.0,1227.0 64.5,1228.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1175.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82644056402552,40.85519924482694]}},{"type":"Feature","properties":{"resourceCoords":[490.5,1175.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82527119692213,40.8550649272856]}},{"type":"Feature","properties":{"resourceCoords":[490.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82553624056385,40.85372612651126]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82670560766722,40.8538604440526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1431.1,1092.0 1291.7,1455.2 1351.1,1616.5 1352.9,1719.6 1192.5,1753.4 -0.0,1766.3 -0.0,-0.0 1613.0,0.0 1613.0,719.8 1559.5,741.0 1613.0,886.6 1613.0,1161.8 1431.1,1092.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[687.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8299348,40.8554889]}},{"type":"Feature","properties":{"resourceCoords":[1581.0,800.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8275714,40.8551306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,411.7 1613.0,1913.0 35.2,1913.0 33.5,648.4 81.3,540.1 72.3,-0.0 1434.0,-0.0 1613.0,411.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82562202987381,40.85219924683015]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82322805085315,40.84986049151162]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82686926114684,40.84769767054112]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.8292632401675,40.850036425859656]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"669.1,1913.0 91.6,1208.3 424.4,437.7 419.6,0.0 1613.0,0.0 1613.0,1913.0 669.1,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82441011715134,40.850501511482996]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82092755037112,40.8489795308957]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82329705891611,40.84583314858188]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82677962569633,40.84735512916918]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p8 [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":"3294.4"},{"label":"split_canvas_h","value":"3794.4"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"603.6,211.8 601.7,65.0 80.0,65.0 78.6,226.7 -0.0,226.9 0.0,948.5 796.6,948.6 796.6,946.4 817.7,207.1 603.6,211.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[601.7,65.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8302137,40.8493786]}},{"type":"Feature","properties":{"resourceCoords":[80.0,65.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.831237,40.8487757]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p8 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3978.0"},{"label":"split_canvas_y","value":"3766.0"},{"label":"split_canvas_w","value":"2474.0"},{"label":"split_canvas_h","value":"2594.4"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"996.7,981.8 995.7,1267.7 995.0,1457.5 1076.5,1487.1 1613.0,1505.5 1613.0,997.3 996.7,981.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[994.5,941.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82793734094413,40.854129102956996]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,941.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.8276753263874,40.85526537585634]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1590.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82610069920595,40.85505753141205]}},{"type":"Feature","properties":{"resourceCoords":[994.5,1590.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82636271376268,40.853921258512706]}},{"type":"Feature","properties":{"resourceCoords":[1549.0,995.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8275714,40.8551306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p8 [5]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5063.2"},{"label":"split_canvas_w","value":"3982.8"},{"label":"split_canvas_h","value":"1291.6"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1586.4 25.3,1586.5 994.8,1500.7 995.7,1267.7 0.0,1265.8 0.0,1586.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1265.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82810657896704,40.858753806161594]}},{"type":"Feature","properties":{"resourceCoords":[995.7,1265.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.8269381205611,40.85853422766791]}},{"type":"Feature","properties":{"resourceCoords":[995.7,1588.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82703190032286,40.85824471652945]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1588.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82820035872881,40.85846429502313]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p8 [6]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"6345.6"},{"label":"split_canvas_w","value":"3978.0"},{"label":"split_canvas_h","value":"1306.4"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"870.3,1907.6 871.7,1588.4 629.7,1587.8 616.2,1760.3 -0.0,1765.2 -0.0,1913.0 870.3,1907.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__6/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1586.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82771218084257,40.85857620552135]}},{"type":"Feature","properties":{"resourceCoords":[994.5,1586.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82651717205157,40.85842573558289]}},{"type":"Feature","properties":{"resourceCoords":[994.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82658209646986,40.85812660410257]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82777710526086,40.858277074041034]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__7/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hackettstown, New-Jersey | 1902 | sanborn05493_004 p8 [7]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3974.4"},{"label":"split_canvas_y","value":"6354.8"},{"label":"split_canvas_w","value":"2477.6"},{"label":"split_canvas_h","value":"1297.2"}],"created":"2026-09-23T19:21:37Z","modified":"2026-09-23T19:21:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__7/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1590.1 1557.1,1590.1 994.5,1588.7 993.6,1913.0 1613.0,1913.0 1613.0,1590.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054931902:05493_1902-0008__7/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[993.6,1588.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82666402066809,40.85844730479431]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1588.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82592029263304,40.85835106429473]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82598652696984,40.858054121923516]}},{"type":"Feature","properties":{"resourceCoords":[993.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.82673025500489,40.858150362423096]}}]}}]}