{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07640_010.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Easton, Pennsylvania | 1963 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"140"},{"label":"placed","value":"82"},{"label":"unplaced","value":"58"},{"label":"fit sources","value":"georef 59, georef-snap 26, snap:0 4, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"25 sheet(s) cut into 67 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 40.68875,-75.22643 +/-31839m); p11 (tier 1, 40.69607,-75.22744 +/-290m); p17 (tier 1, 40.69577,-75.20876 +/-295m); p18 (tier 1, 40.69583,-75.20590 +/-286m); p1B (tier 1, 40.68770,-75.21937 +/-140m); p2__1 (tier 1, 40.68893,-75.24334 +/-168m); p39__2 (tier 1, 40.68537,-75.23097 +/-124m); p3__2 (tier 2, 40.67770,-75.20748 +/-100m); p4 (tier 1, 40.69165,-75.22506 +/-292m); p40 (tier 1, 40.69605,-75.20940 +/-284m); p46__2 (tier 2, 40.69926,-75.20394 +/-100m); p46__3 (tier 2, 40.69926,-75.20394 +/-100m); p46__4 (tier 1, 40.68094,-75.23008 +/-104m); p46__5 (tier 2, 40.69926,-75.20394 +/-100m); p46__6 (tier 2, 40.69926,-75.20394 +/-100m); p49 (tier 1, 40.68146,-75.22032 +/-299m); p5__1 (tier 2, 40.69266,-75.20934 +/-100m); p62__1 (tier 2, 40.67527,-75.21643 +/-1020m); p63__2 (tier 2, 40.68414,-75.20606 +/-286m); p63__3 (tier 2, 40.68414,-75.20606 +/-286m); p63__4 (tier 1, 40.68657,-75.20300 +/-100m); p64__2 (tier 1, 40.67942,-75.20336 +/-125m); p67__2 (tier 1, 40.67697,-75.24677 +/-183m); p67__3 (tier 1, 40.67764,-75.25045 +/-103m); p70__2 (tier 1, 40.66951,-75.23740 +/-100m); p70__3 (tier 2, 40.68149,-75.22962 +/-1991m); p70__4 (tier 2, 40.68149,-75.22962 +/-1991m); p70__5 (tier 2, 40.68149,-75.22962 +/-1991m); p70__6 (tier 1, 40.67247,-75.23759 +/-102m); p71__1 (tier 1, 40.71147,-75.21547 +/-143m); p76 (tier 3, 40.71156,-75.24644 +/-530m); p77__1 (tier 1, 40.70548,-75.20260 +/-282m); p77__2 (tier 4, 40.68875,-75.22643 +/-31839m); p79__1 (tier 1, 40.66883,-75.23899 +/-233m); p79__3 (tier 2, 40.68945,-75.24539 +/-462m); p81__1 (tier 1, 40.67842,-75.48146 +/-253m); p81__3 (tier 1, 40.67731,-75.23473 +/-100m); p82 (tier 4, 40.68875,-75.22643 +/-31839m); p83__1 (tier 1, 40.70028,-75.21948 +/-227m); p83__2 (tier 1, 40.70034,-75.21874 +/-233m); p84 (tier 3, 40.69868,-75.22656 +/-530m); p85__2 (tier 1, 40.70071,-75.21334 +/-115m); p86__2 (tier 2, 40.68620,-75.24198 +/-924m); p86__3 (tier 2, 40.68620,-75.24198 +/-924m); p88 (tier 1, 40.73149,-75.31054 +/-286m); p89__1 (tier 1, 40.68342,-75.25116 +/-236m); p89__2 (tier 2, 40.68068,-75.25252 +/-100m); p89__3 (tier 2, 40.68068,-75.25252 +/-100m); p89__4 (tier 2, 40.68068,-75.25252 +/-100m); p8__2 (tier 1, 40.68842,-75.21279 +/-215m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p1","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 721.2,0.0 1007.1,87.0 1228.0,885.1 1228.0,1154.6 216.0,1380.0 -0.0,1380.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[454.0,458.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2103238,40.6931869]}},{"type":"Feature","properties":{"resourceCoords":[178.0,109.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2113838,40.6941385]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0010","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,-0.0 1228.0,1380.0 -0.0,1380.0 0.0,0.0 1228.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.59338797379274,40.75181783393053]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.59197036229784,40.74840006804387]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.5970050142674,40.747184745590886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.5984226257623,40.750602511477545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0012","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"654.6,1116.0 219.7,1117.8 220.1,1185.6 112.2,1185.3 112.2,1185.3 -0.0,1185.0 -0.0,4.7 655.0,0.0 800.1,279.7 849.2,331.9 1206.0,330.9 1196.7,369.7 1183.4,1053.2 1228.0,1053.5 1228.0,1121.3 921.9,1118.9 919.0,1380.0 654.0,1380.0 654.6,1116.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23289631232745,40.69503155027995]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22846400101199,40.695245617538454]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22814894553393,40.69144236724271]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2325812568494,40.6912282999842]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p13","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"27"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0013","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"225.5,0.0 401.2,0.0 925.7,280.0 1185.0,458.9 1185.8,641.1 929.1,997.6 139.4,996.7 151.8,317.3 225.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[403.0,638.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2275046,40.6933724]}},{"type":"Feature","properties":{"resourceCoords":[664.0,816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2265114,40.692921]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p14","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"20"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0014","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 224.6,18.9 224.4,0.0 1228.0,0.0 1228.0,113.3 1111.9,113.8 1228.0,830.0 1228.0,1002.5 582.4,1380.0 58.7,1380.0 42.6,1082.8 -0.0,1082.7 -0.0,1014.4 38.9,1014.4 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[834.0,1014.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2236354,40.6925461]}},{"type":"Feature","properties":{"resourceCoords":[317.0,117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2257088,40.6949358]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p15","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"30"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0015","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.1,1040.5 164.3,50.5 280.1,51.4 280.7,0.0 1228.0,0.0 1228.0,20.4 657.7,18.1 657.5,54.0 1131.6,235.3 1228.0,948.3 1228.0,1380.0 768.2,1380.0 156.1,1040.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[352.0,767.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2219502,40.6931319]}},{"type":"Feature","properties":{"resourceCoords":[734.0,232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2206954,40.6946832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p16","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0016","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"446.8,1024.8 278.7,1024.0 280.6,750.6 74.8,750.4 75.5,577.0 -0.0,576.7 0.0,0.0 1228.0,0.0 1228.0,445.8 817.2,448.2 818.0,580.3 1051.3,581.3 1055.8,1220.8 575.1,1218.4 574.0,927.5 476.2,927.0 473.5,1078.0 446.6,1078.0 446.8,1024.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[665.0,751.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2184232,40.6933054]}},{"type":"Feature","properties":{"resourceCoords":[665.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.218552,40.6947836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p19","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"28"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0019","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.2,412.1 63.4,0.0 920.2,0.0 1228.0,536.4 1228.0,651.2 992.1,1097.7 554.5,1206.5 239.7,1212.8 104.2,412.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[232.0,885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2366976,40.6887871]}},{"type":"Feature","properties":{"resourceCoords":[972.0,502.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.234011,40.689955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001A/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p1A","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001A/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001A","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1380.0 0.0,0.0 1228.0,0.0 1228.0,1380.0 0.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001A/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[651.0,339.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2103238,40.6931869]}},{"type":"Feature","properties":{"resourceCoords":[165.0,1228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2112009,40.6918731]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001E/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p1E","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001E/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001E","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,992.3 710.3,1000.8 716.1,1225.6 479.6,1232.2 475.1,1042.9 158.0,1050.2 141.4,428.9 -0.0,373.3 -0.0,102.3 126.4,37.9 125.8,-0.0 1146.6,-0.0 1163.0,709.0 1228.0,708.0 1228.0,992.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001E/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1163.0,709.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2100113,40.6896595]}},{"type":"Feature","properties":{"resourceCoords":[163.0,1241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2111365,40.6911269]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001G/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p1G","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001G/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001G","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.0,1259.0 222.9,-0.0 1228.0,-0.0 1228.0,1380.0 239.3,1380.0 172.0,1259.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0001G/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[172.0,721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2090273,40.6897048]}},{"type":"Feature","properties":{"resourceCoords":[172.0,1259.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2100113,40.6896595]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p20","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0020","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"298.6,797.6 558.7,782.9 545.6,607.5 816.0,593.0 812.5,401.0 274.2,446.8 246.4,117.2 -0.0,112.8 -0.0,-0.0 923.7,0.0 925.2,223.9 1228.0,223.0 1228.0,590.9 1102.4,589.6 1100.8,1071.9 1228.0,1108.5 1228.0,1141.8 299.0,1136.0 298.6,797.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[816.0,593.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2320923,40.6901402]}},{"type":"Feature","properties":{"resourceCoords":[299.0,1136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2338617,40.688547]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p21","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"18"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0021","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,290.4 0.0,-0.0 427.9,0.0 678.0,56.1 664.0,1210.5 420.0,1209.0 169.7,1139.0 -0.0,290.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.0,118.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2292917,40.6917915]}},{"type":"Feature","properties":{"resourceCoords":[420.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.230006,40.6887078]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p22","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"18"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0022","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1206.0 12.2,0.0 792.1,0.0 795.1,294.4 881.9,294.2 882.7,466.9 1060.0,466.0 1055.1,1195.3 -0.0,1206.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1060.0,466.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.22537,40.6909744]}},{"type":"Feature","properties":{"resourceCoords":[273.0,655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2282213,40.6903259]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p23","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0023","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"168.1,1201.8 176.7,475.1 -0.0,475.0 -0.0,302.9 430.8,303.8 430.3,115.0 956.8,118.5 958.2,1205.7 168.1,1201.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[681.0,475.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.223512,40.6910604]}},{"type":"Feature","properties":{"resourceCoords":[957.0,475.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2224952,40.6911074]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p24","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0024","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1186.8 -0.0,1186.8 4.9,0.0 1228.0,0.0 1228.0,520.2 1228.0,633.2 1061.9,1180.2 283.7,1380.0 283.7,1380.0 13.6,1380.0 -0.0,1186.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,1179.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2209367,40.6891527]}},{"type":"Feature","properties":{"resourceCoords":[853.0,449.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2204193,40.6912034]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p25","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"7"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0025","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.7,844.9 -0.0,844.7 -0.0,577.3 302.9,578.8 303.4,468.6 -0.0,281.9 434.3,280.4 433.8,140.2 913.1,142.8 1228.0,112.4 1223.2,499.4 913.5,486.6 913.9,581.8 953.4,582.0 958.2,741.4 517.0,738.1 513.5,1124.2 134.5,1123.8 137.7,844.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[137.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2195359,40.6898181]}},{"type":"Feature","properties":{"resourceCoords":[135.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2197302,40.6919399]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p26","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"17"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0026","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,764.8 287.0,765.6 286.7,603.0 -0.0,602.5 -0.0,432.1 286.1,431.5 285.0,102.0 606.0,102.0 601.5,0.0 1054.3,0.0 1109.9,296.5 1127.7,1072.3 445.4,1161.3 364.9,1227.9 322.2,1177.5 288.7,1181.8 288.5,1137.8 -0.0,1137.8 -0.0,764.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1118.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.23344,40.6862772]}},{"type":"Feature","properties":{"resourceCoords":[285.0,102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2366167,40.6878648]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0027","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1079.7,67.1 1079.4,33.6 1228.0,66.5 1219.8,1206.4 224.8,1241.5 193.3,412.6 138.4,230.1 136.6,70.0 1079.7,67.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0027/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23436727340625,40.68872027238677]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22994038032728,40.688894601360325]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22968383439701,40.68509563965799]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23411072747598,40.68492131068443]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0028","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1081.4,1221.0 554.0,1213.9 583.2,73.8 1089.7,78.0 1081.4,1221.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0028/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23204569872912,40.68880186242581]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.227626023931,40.689038373208774]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22727796945922,40.68524561216134]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23169764425735,40.68500910137838]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p29","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0029","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.2,1211.8 125.2,69.5 659.3,68.1 662.9,883.4 915.0,882.0 915.0,1207.0 130.2,1211.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[915.0,595.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2251261,40.6874769]}},{"type":"Feature","properties":{"resourceCoords":[915.0,1207.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2249973,40.6857927]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p2 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0002","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"206.8,930.4 208.7,917.5 205.2,817.0 223.9,812.9 265.0,803.7 282.0,929.3 449.5,926.8 449.6,936.8 924.1,942.6 917.0,1380.0 1228.0,1380.0 1228.0,0.0 -0.0,0.0 -0.0,125.2 185.2,122.0 193.9,915.4 -0.0,916.9 0.8,931.8 153.1,933.1 194.1,932.9 194.1,930.6 206.8,930.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[711.0,471.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2063418,40.6933752]}},{"type":"Feature","properties":{"resourceCoords":[194.0,923.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2081587,40.6920518]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0030","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"12.7,69.2 794.2,68.5 1082.9,266.5 1064.9,1215.5 266.2,1215.8 12.4,889.0 12.7,69.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22622653923872,40.68907333565447]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22182652621682,40.68928565717123]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2215140679819,40.68550978369015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22591408100381,40.68529746217339]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p31","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"24"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0031","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"139.9,1174.2 155.5,44.8 930.5,37.4 927.9,561.1 1021.6,562.5 540.0,941.6 538.1,1177.5 139.9,1174.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[538.0,565.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2208125,40.6876878]}},{"type":"Feature","properties":{"resourceCoords":[724.0,1134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2200067,40.6861406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p32","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"19"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0032","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"426.1,46.3 1202.5,32.5 1228.0,1380.0 -0.0,1380.0 -0.0,1199.1 48.5,1198.8 46.8,961.6 426.1,46.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,570.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2179752,40.6878206]}},{"type":"Feature","properties":{"resourceCoords":[429.0,336.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2194339,40.6884177]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0033","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.4,1010.0 65.0,99.8 753.9,128.7 1228.0,229.6 1228.0,1110.8 892.5,1307.3 908.5,1131.7 203.6,1175.5 44.1,1145.8 72.4,1010.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0033/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24594190772378,40.683051627735814]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24206913694944,40.68464362924169]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23972648468032,40.68131995174514]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24359925545465,40.67972795023926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0034","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1380.0 -0.0,49.5 409.3,129.9 1110.2,82.2 1095.3,257.1 1228.0,165.8 1228.0,1192.3 736.3,1154.4 396.8,870.4 285.6,1380.0 -0.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0034/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24482507140745,40.68027212220632]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24092027367716,40.68185535826417]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23859061630554,40.6785040559942]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24249541403583,40.67692081993635]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p35","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"44"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0035","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,301.8 8.5,3.8 593.8,66.9 601.1,0.0 1228.0,0.0 1228.0,135.3 841.5,104.5 845.5,726.1 1039.3,745.7 1198.0,641.1 1192.2,426.2 1015.9,429.7 1014.4,240.1 1228.0,239.1 1228.0,1330.6 1089.8,1137.0 750.6,1380.0 413.8,1380.0 380.3,1277.1 537.6,1112.3 295.6,382.3 333.4,386.8 348.6,265.4 -0.0,301.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[382.0,727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2409704,40.6829316]}},{"type":"Feature","properties":{"resourceCoords":[686.0,995.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2397291,40.6823528]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0036","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"642.9,0.0 924.3,96.6 1228.0,548.7 1228.0,732.8 426.5,1287.2 273.2,1380.0 -0.0,1380.0 -0.0,0.0 490.9,0.0 642.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23972173785745,40.68481713827131]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.235345343443,40.68541948580659]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23445896562684,40.68166365384271]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23883536004129,40.681061306307434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0037","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"610.9,548.2 831.8,718.0 1228.0,724.5 1228.0,1237.3 620.4,1193.5 531.9,1299.0 56.1,1061.7 333.1,196.3 681.4,449.4 610.9,548.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0037/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24181789700705,40.68090966410555]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23869523781167,40.68335457395651]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23509758751032,40.68067460396544]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23822024670571,40.678229694114485]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0038","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1162.7,196.0 1228.0,99.4 1228.0,1208.2 1134.0,1157.8 1113.0,1380.0 -0.0,1380.0 -0.0,0.0 178.1,0.0 1162.7,196.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23839339165238,40.68161176155515]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2352108458297,40.68398195144302]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23172311525802,40.68125060796877]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2349056610807,40.6788804180809]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0039__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p39 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0039__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0039","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.8,333.6 579.4,665.5 1228.0,908.3 1228.0,677.2 1194.4,649.4 808.6,359.9 237.2,0.0 85.0,0.0 41.6,173.4 107.8,333.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0039__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[809.0,360.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2333262,40.6853345]}},{"type":"Feature","properties":{"resourceCoords":[579.0,666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2331694,40.6842661]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p3 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0003","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1380.0 1215.4,1380.0 1228.0,-0.0 -0.0,0.0 0.0,126.3 144.3,223.3 189.3,269.5 172.5,348.6 0.0,350.1 -0.0,733.4 120.6,729.8 139.9,1215.7 -0.0,1220.0 -0.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[627.0,709.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2070986,40.690585]}},{"type":"Feature","properties":{"resourceCoords":[1145.0,709.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2070717,40.689829]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0041","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"877.4,42.7 955.3,220.6 1228.0,227.4 1228.0,1380.0 442.8,1380.0 78.8,30.1 877.4,42.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23167446741087,40.685556918110926]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2272945530239,40.685819199448225]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22690859275293,40.68206037669194]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23128850713991,40.681798095354644]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p42 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3042.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"2478.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"248.6,1380.0 1228.0,1380.0 1228.0,991.0 1113.8,988.4 1118.0,806.3 254.6,798.4 248.6,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[511.0,799.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2230462,40.6858874]}},{"type":"Feature","properties":{"resourceCoords":[511.0,988.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2229997,40.6853703]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p42 [2]","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":"4912.0"},{"label":"split_canvas_h","value":"3096.4"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,59.7 -0.0,230.0 340.6,231.5 351.4,770.2 1228.0,760.5 1228.0,54.5 -0.0,59.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0042__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[952.0,234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2249589,40.6852921]}},{"type":"Feature","properties":{"resourceCoords":[185.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2278457,40.6856544]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0043","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.5,0.0 447.4,0.0 447.6,71.2 904.1,73.6 904.1,0.0 1228.0,0.0 1228.0,1164.8 145.6,1158.2 145.6,1177.5 50.0,1158.8 46.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0043/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21005972446768,40.70270672415386]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20595265329406,40.70392572104893]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20415835967601,40.7004019899836]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20826543084964,40.69918299308853]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p44","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0044","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"324.3,1182.0 324.6,14.6 701.2,0.0 700.8,92.0 834.0,92.8 833.5,0.0 1228.0,0.0 1228.0,208.8 1153.4,261.0 1156.5,944.4 994.8,1182.5 324.3,1182.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0044/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2070546588715,40.703641087742376]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20295745020009,40.70485819222863]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20116591666456,40.70134297277083]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20526312533597,40.70012586828458]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0045","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,59.9 1228.0,1380.0 -0.0,1380.0 -0.0,51.0 1228.0,59.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0045/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20813378977874,40.700024963413455]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20399499369147,40.70125785042503]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20218032689309,40.69770675900489]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20631912298036,40.69647387199331]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0046__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p46 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0046__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0046","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1055.9,0.0 996.4,69.2 488.1,72.3 489.1,1070.6 576.2,1027.3 571.4,1026.1 532.8,1017.0 523.4,1016.0 524.4,1015.0 526.1,1013.3 589.3,951.1 677.6,864.2 693.5,848.5 705.9,836.3 710.6,681.9 722.4,294.1 1228.0,291.8 1228.0,0.0 1055.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0046__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[192.0,419.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2044567,40.6999392]}},{"type":"Feature","properties":{"resourceCoords":[192.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.204902,40.7008132]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p47","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0047","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"155.2,1380.0 162.0,920.9 -0.0,935.2 -0.0,-0.0 1228.0,0.0 1228.0,547.1 966.9,548.4 970.6,1380.0 155.2,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[970.0,1061.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2214698,40.6807694]}},{"type":"Feature","properties":{"resourceCoords":[970.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.221392,40.6802835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p48","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0048","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"247.0,518.0 510.9,517.3 513.1,0.0 1228.0,0.0 1228.0,1373.7 247.0,1378.8 247.0,518.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[247.0,866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2215507,40.681239]}},{"type":"Feature","properties":{"resourceCoords":[247.0,1212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.221392,40.6802835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p50","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0050","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1379.1 -0.0,-0.0 1049.1,0.0 1042.3,1021.3 1084.5,1021.5 1084.0,1171.0 310.6,1185.7 115.4,1351.3 -0.0,1379.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1084.0,1171.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2128403,40.681323]}},{"type":"Feature","properties":{"resourceCoords":[1084.0,1013.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2129095,40.6817507]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0051","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1380.0 -0.0,-0.0 1228.0,0.0 1228.0,513.5 1001.0,694.5 839.0,780.6 844.6,836.6 873.8,861.0 875.5,836.6 1119.5,797.5 1118.7,742.5 1228.0,658.2 1228.0,1113.7 52.9,1141.1 43.0,1380.0 -0.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0051/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21361921182144,40.68540581790307]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20931785008108,40.685789453937275]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20875331061511,40.682098042174225]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21305467235547,40.68171440614002]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p52","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0052","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,838.8 -0.0,798.6 -0.0,780.7 381.9,266.9 750.6,0.0 750.6,0.0 1035.2,62.7 1164.8,912.5 1159.1,1192.2 456.1,1225.0 -0.0,838.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0052/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21068809801467,40.68570643776302]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20632696750413,40.686119705214]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2057188212073,40.682377016930154]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21007995171784,40.68196374947917]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p53","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"20"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0053","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"135.8,1156.8 -0.0,470.1 -0.0,131.7 -0.0,-0.0 134.3,0.0 675.4,281.5 953.0,636.1 1228.0,1145.8 1228.0,1380.0 966.6,1380.0 135.8,1156.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[547.0,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.222646,40.678693]}},{"type":"Feature","properties":{"resourceCoords":[133.0,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2241721,40.6785607]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p54","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0054","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"901.3,300.8 1089.9,486.3 1073.5,1177.9 274.8,1345.4 -0.0,1342.5 -0.0,273.8 275.7,276.7 275.6,295.4 901.3,300.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[679.0,1000.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2195044,40.6780247]}},{"type":"Feature","properties":{"resourceCoords":[275.0,1173.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2208958,40.6773986]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p55","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0055","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,527.1 -0.0,342.6 356.7,336.4 355.3,0.0 672.5,0.0 672.8,294.7 775.4,272.9 986.3,99.7 1228.0,93.5 1228.0,1214.8 940.1,1216.1 939.3,1090.8 184.8,1100.3 192.7,527.2 -0.0,527.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0055/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21918135302461,40.68098543091152]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21474509490572,40.681400607283635]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21413418323925,40.67759317264057]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21857044135814,40.677177996268455]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p56","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"21"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0056","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"569.0,78.3 1082.8,81.7 1061.2,1206.0 554.9,1203.0 569.0,78.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[273.0,507.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2155672,40.6798562]}},{"type":"Feature","properties":{"resourceCoords":[1077.0,403.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2127051,40.6804384]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p57","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0057","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.0,1175.0 99.2,0.0 846.5,0.0 845.1,86.5 1228.0,96.7 1228.0,1380.0 824.2,1375.2 824.9,1336.8 742.0,1338.0 740.0,1380.0 703.7,1380.0 709.0,1181.3 73.0,1175.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[749.0,404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2104567,40.6815068]}},{"type":"Feature","properties":{"resourceCoords":[73.0,1175.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2125103,40.6791793]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p58","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"19"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0058","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"379.2,107.8 -0.0,104.2 -0.0,-0.0 480.4,0.0 479.1,108.7 1170.3,69.2 1151.2,1027.4 465.0,1031.0 464.8,1049.5 394.9,1076.5 379.2,107.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[465.0,888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2082562,40.6803981]}},{"type":"Feature","properties":{"resourceCoords":[465.0,1031.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2081969,40.6800063]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p59","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0059","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,842.0 0.0,-0.0 745.0,0.0 745.1,207.4 827.0,200.2 825.2,297.8 757.3,297.4 756.9,364.0 824.0,364.1 823.7,444.9 756.4,446.8 755.9,535.1 823.5,534.5 822.4,882.8 1033.1,881.2 1034.8,941.2 1228.0,994.4 1228.0,1380.0 1041.4,1380.0 1039.3,1165.3 -0.0,1148.9 -0.0,842.0 -0.0,842.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1040.0,1229.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.222054,40.675348]}},{"type":"Feature","properties":{"resourceCoords":[218.0,712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.228496,40.677655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p5 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"485.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4426.8"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0005","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1126.6,1380.0 1228.0,1380.0 1228.0,0.0 121.3,0.0 133.6,998.8 1126.6,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[983.1,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.214466,40.6914515]}},{"type":"Feature","properties":{"resourceCoords":[350.2,132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2170557,40.6938447]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0006","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1209.7 -0.0,719.5 0.9,0.0 481.1,0.0 1228.0,0.0 1228.0,1380.0 780.2,1380.0 589.2,1380.0 -0.0,1209.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21549925458083,40.69429764061411]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21102926290389,40.69450644238838]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21072196044025,40.69067081601281]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2151919521172,40.69046201423854]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0060","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,1380.0 -0.0,1380.0 -0.0,0.0 1164.6,0.0 1172.5,404.4 1228.0,405.6 1228.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23058173425159,40.67502758591207]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22165404924968,40.67573554744271]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22061248307172,40.668072119320776]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22954016807363,40.66736415779013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0061","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"252.7,574.6 258.1,175.0 272.4,179.2 410.4,182.1 412.9,59.4 596.6,61.5 596.3,82.3 691.5,62.9 693.1,0.0 1084.0,0.0 1083.9,64.9 1228.0,66.0 1228.0,151.6 1083.8,149.8 1083.5,243.9 889.4,242.8 888.5,511.1 1080.6,512.2 1081.3,421.7 1165.0,423.3 1168.1,154.7 1228.0,155.2 1228.0,571.0 1170.3,603.8 1228.0,604.4 1228.0,1380.0 92.6,1380.0 111.5,773.0 53.8,769.9 57.8,571.6 252.7,574.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0061/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22285236384636,40.67751338993427]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21430251437077,40.67839712257626]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21300224261661,40.67105863309341]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2215520920922,40.67017490045142]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0062__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p62 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"3737.6"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0062__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0062","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"270.3,753.2 325.6,753.5 326.1,924.7 836.8,934.4 840.6,809.9 1031.1,813.6 1022.1,495.9 1173.3,494.4 1175.7,408.4 1019.6,407.2 1017.2,322.5 1177.2,322.3 1186.3,0.0 1151.5,12.8 1151.5,162.7 953.2,160.3 953.5,141.4 912.8,142.1 911.8,162.7 894.0,162.7 896.6,65.1 584.1,62.0 580.7,234.3 323.8,233.7 324.1,316.3 185.9,315.3 186.0,406.2 -0.0,406.1 0.0,525.0 -0.0,665.2 184.0,665.3 184.4,577.8 264.7,578.9 266.7,319.6 324.1,319.8 325.4,721.2 270.3,753.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0062__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,406.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2122131,40.6772803]}},{"type":"Feature","properties":{"resourceCoords":[186.0,406.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2150784,40.6769961]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0063__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p63 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0063__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0063","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.0,1380.0 1228.0,1380.0 1228.0,0.0 1089.1,79.3 695.7,546.7 679.1,214.6 676.6,164.1 676.6,163.6 671.0,0.0 625.5,0.0 3.5,0.0 -0.0,359.6 49.2,319.1 -0.0,376.6 -0.0,517.4 166.0,396.0 166.8,829.0 124.9,1065.0 302.6,1085.0 295.3,1144.0 409.8,1157.3 785.4,1146.2 759.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0063__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[166.0,760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2062872,40.6839829]}},{"type":"Feature","properties":{"resourceCoords":[166.0,396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.206984,40.6858847]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0064__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p64 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"31"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0064__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0064","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.7,1380.0 761.5,784.0 856.2,728.6 1228.0,714.2 1228.0,6.6 854.0,60.1 738.1,59.8 738.7,0.0 558.9,0.0 534.9,390.1 184.2,376.5 164.8,717.6 -0.0,713.2 -0.0,800.5 160.8,806.4 155.8,894.8 -0.0,891.9 -0.0,1380.0 759.7,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0064__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1142.0,544.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2012797,40.6799291]}},{"type":"Feature","properties":{"resourceCoords":[192.0,229.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2083075,40.6807984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0065","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,214.9 66.3,99.9 -0.0,-0.0 712.7,0.0 713.1,83.7 1052.3,61.9 1049.6,0.0 1228.0,0.0 1228.0,708.9 1040.5,711.8 1041.0,799.6 1228.0,796.6 1228.0,879.1 1041.5,882.1 1042.5,1033.8 907.2,1075.8 233.8,1369.7 -0.0,1380.0 -0.0,214.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25045380402007,40.68924119316965]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24169905064527,40.68955176240818]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24124201937246,40.68203868480638]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24999677274727,40.68172811556785]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0066","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6.3 455.9,0.0 455.9,0.0 1228.0,0.0 1228.0,68.3 1195.7,1016.1 1084.2,1323.9 1020.5,1379.5 110.6,1380.0 -0.0,1380.0 -0.0,6.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0066/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2455010406633,40.691314498382134]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23660318756902,40.69166541731704]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23608676259359,40.68402976341015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24498461568787,40.683678844475246]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0067__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p67 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"3135.6"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0067__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0067","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,0.0 -0.0,0.0 -0.0,783.9 289.9,780.6 648.4,775.7 1228.0,649.1 1228.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0067__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":[-75.25604875503885,40.679880431162395]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25196966924683,40.68132088055251]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,783.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25075638679836,40.67934693885899]}},{"type":"Feature","properties":{"resourceCoords":[0.0,783.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25483547259037,40.677906489468874]}},{"type":"Feature","properties":{"resourceCoords":[1024.0,359.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.252089,40.680176]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0068","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"327.1,1380.0 -0.0,1380.0 -0.0,410.7 255.2,418.1 264.4,20.6 -0.0,12.9 0.0,0.0 577.3,0.0 543.5,76.7 732.5,160.2 1190.5,161.2 1208.5,614.8 1196.5,683.0 1070.3,660.3 1078.6,981.5 779.5,923.4 705.3,1179.4 320.9,1367.5 327.1,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25373540652379,40.68077534711746]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24584237503527,40.6837789310047]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24142276333451,40.677004685594085]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24931579482303,40.67400110170684]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0069","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"24.2,88.8 33.7,0.0 113.6,0.0 331.3,0.0 1228.0,92.7 1228.0,1140.0 977.3,1380.0 -0.0,1380.0 -0.0,932.8 24.2,88.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2460065897403,40.67809886694989]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23730629727241,40.67993976346377]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23459767217102,40.67247225424027]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24329796463891,40.670631357726386]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0007","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.8,963.5 428.4,649.3 26.2,663.4 13.2,271.7 464.1,256.5 452.4,95.0 412.0,96.5 407.6,0.0 841.1,0.0 844.0,80.8 1068.5,72.7 1065.8,0.0 1228.0,0.0 1228.0,335.3 1077.2,341.1 1086.7,625.8 1140.0,623.9 1155.8,1162.7 1011.8,1146.5 959.3,1146.7 923.4,1148.0 874.1,1150.2 892.9,1380.0 55.3,1380.0 41.8,963.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21826007319235,40.69109860335557]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21386166344145,40.69118289347391]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21373761619009,40.687408504607866]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21813602594099,40.68732421448953]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0070__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p70 [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":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0070__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0070","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"503.7,70.4 -0.0,216.6 -0.0,1220.4 47.0,1281.7 293.1,1311.6 220.3,1380.0 949.7,1380.0 950.2,1058.2 852.1,1064.8 798.6,1114.2 842.9,1065.4 950.4,947.2 950.6,885.3 830.8,883.7 416.1,1220.6 396.0,1220.6 1228.0,554.7 1228.0,435.7 983.9,439.1 649.1,444.8 641.4,77.1 503.7,70.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0070__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[182.0,1075.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.236804,40.674286]}},{"type":"Feature","properties":{"resourceCoords":[182.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238629,40.6790443]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p71 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"1755.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3156.4"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1038.1,1039.1 1039.3,941.6 1228.0,942.4 1228.0,399.7 1056.5,399.1 973.3,274.7 973.0,0.0 692.9,0.0 614.4,232.5 452.2,609.7 444.8,1039.9 1038.1,1039.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[693.6,1163.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2119165,40.7016099]}},{"type":"Feature","properties":{"resourceCoords":[863.4,941.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.211371,40.7030417]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p71 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2432.8"},{"label":"split_canvas_w","value":"1808.8"},{"label":"split_canvas_h","value":"3087.2"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1380.0 438.9,1380.0 452.2,609.7 0.0,608.2 0.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0071__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,608.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2163372723607,40.7135695800838]}},{"type":"Feature","properties":{"resourceCoords":[452.2,608.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2147006383916,40.71372295286063]}},{"type":"Feature","properties":{"resourceCoords":[452.2,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21435746854445,40.711589178701864]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21599410251355,40.71143580592504]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p72","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0072","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1281.8 0.0,0.0 974.3,0.0 974.2,221.4 1035.2,221.4 1034.3,596.5 1009.9,596.6 1009.8,605.9 1081.0,605.6 1078.5,1254.7 1228.0,1254.5 1228.0,1380.0 409.1,1380.0 349.8,1359.0 352.8,1349.8 50.2,1248.2 -0.0,1281.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[628.0,1244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2094299,40.6956139]}},{"type":"Feature","properties":{"resourceCoords":[1035.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2098161,40.7025758]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p73 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"21"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.6,546.4 243.8,547.2 243.3,1066.2 62.6,1065.4 61.4,1164.0 -0.0,1158.6 0.0,1241.1 -0.0,1380.0 60.9,1380.0 61.1,1185.6 257.1,1185.6 257.0,1220.6 480.1,1221.7 480.3,1185.5 822.2,1178.3 823.2,1069.0 886.7,1069.3 886.8,1178.3 1044.1,1178.2 1046.4,646.1 1009.6,651.8 958.1,378.0 886.1,395.4 863.1,389.1 825.5,355.7 816.7,288.3 868.4,239.3 936.0,249.8 944.0,231.9 1052.3,138.2 1228.0,62.8 1228.0,0.0 630.5,0.0 632.6,336.7 165.2,496.5 62.6,521.0 79.6,546.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[572.0,885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2072133,40.7053495]}},{"type":"Feature","properties":{"resourceCoords":[64.0,885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2106898,40.704318]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p73 [2]","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":"2530.4"},{"label":"split_canvas_h","value":"2143.6"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,467.8 0.0,535.9 165.2,496.5 632.6,336.7 630.6,12.9 327.2,-0.0 0.0,467.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0073__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20353120606795,40.70336173319666]}},{"type":"Feature","properties":{"resourceCoords":[632.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20224832471402,40.70482660250545]}},{"type":"Feature","properties":{"resourceCoords":[632.6,535.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20061186177303,40.70400322052667]}},{"type":"Feature","properties":{"resourceCoords":[0.0,535.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20189474312696,40.70253835121788]}},{"type":"Feature","properties":{"resourceCoords":[225.8,138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2026531,40.703673]}},{"type":"Feature","properties":{"resourceCoords":[225.8,138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2026531,40.703673]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0074","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 1228.0,0.0 1228.0,1380.0 448.1,1380.0 356.2,1251.7 -0.0,1252.6 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20782452031484,40.71051980828595]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.19958155011135,40.71293531354808]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.19602570939063,40.70586382474571]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.20426867959412,40.703448319483584]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0075","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,1380.0 -0.0,1380.0 -0.0,0.0 1228.0,0.0 1228.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22958799411228,40.698119316190535]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22736085709289,40.69817291892742]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22728196170247,40.69626199362431]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22950909872186,40.69620839088743]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p78","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0078","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,0.0 1228.0,489.9 794.8,729.8 941.2,994.2 944.9,995.8 1120.3,1317.7 1228.0,1258.0 1228.0,1380.0 -0.0,1380.0 0.0,-0.0 1228.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0078/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[654.0,873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2568992,40.6879684]}},{"type":"Feature","properties":{"resourceCoords":[312.0,725.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.259642,40.6884179]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0079__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p79 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"1963.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2948.8"},{"label":"split_canvas_h","value":"4489.2"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0079__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0079","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1007.5,1112.8 949.9,1049.9 949.7,1032.5 948.3,930.9 1228.0,930.2 1228.0,0.0 490.8,-0.0 491.9,151.8 495.1,443.6 494.2,727.5 575.2,730.3 571.9,825.8 770.5,815.2 768.2,931.5 841.5,931.3 862.0,953.7 862.0,1032.5 862.0,1110.3 1007.5,1112.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0079__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.5,815.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2409925,40.6893688]}},{"type":"Feature","properties":{"resourceCoords":[1048.2,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.240228,40.691363]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p80","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0080","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,911.8 1228.0,1380.0 -0.0,1380.0 0.0,-0.0 170.7,43.9 176.1,-0.0 1228.0,-0.0 1228.0,255.4 929.8,652.7 1228.0,911.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[414.0,232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.243683,40.67662]}},{"type":"Feature","properties":{"resourceCoords":[580.0,385.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.243544,40.676026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0081__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p81 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"1166.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3745.6"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0081__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0081","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,1380.0 1228.0,0.0 983.1,0.0 740.8,502.2 677.3,860.0 559.2,838.8 291.6,1380.0 1228.0,1380.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0081__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.2,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2501837,40.6730187]}},{"type":"Feature","properties":{"resourceCoords":[557.4,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.250935,40.6726072]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0085__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p85 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3552.4"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"1967.6"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0085__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0085","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,1124.9 1228.0,888.1 896.7,888.1 0.0,888.1 0.0,1063.0 59.6,1062.7 196.0,1330.0 242.4,1380.0 580.4,1380.0 644.7,1113.0 813.5,1114.4 811.4,1380.0 1011.6,1380.0 1013.7,1105.2 1228.0,1124.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0085__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[814.0,1044.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2276635,40.6953449]}},{"type":"Feature","properties":{"resourceCoords":[1057.0,1044.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2267379,40.6953917]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0086__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p86 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"5520.0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0086__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0086","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,352.0 -0.0,1380.0 875.1,1380.0 877.6,1380.0 984.7,1240.5 1228.0,1135.7 1228.0,477.3 771.6,326.4 784.7,326.3 1058.3,362.7 981.9,324.7 912.6,290.2 1228.0,250.3 1228.0,0.0 -0.0,-0.0 0.0,352.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0086__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":[-75.25607113427253,40.68892532276083]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25263188792785,40.691125016587414]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24937059979078,40.688195487673234]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.25280984613546,40.68599579384665]}},{"type":"Feature","properties":{"resourceCoords":[327.0,1155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2524272,40.687059]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0087/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p87","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0087/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0087","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.0,1104.0 870.0,1103.5 866.0,1080.0 844.0,1380.0 -0.0,1380.0 -0.0,0.0 316.9,-0.0 315.2,137.4 898.3,148.7 890.6,502.3 946.6,503.5 939.0,693.8 871.4,691.7 867.4,819.1 1142.6,802.5 1098.7,99.8 1194.1,100.1 1198.4,235.6 1228.0,234.0 1228.0,510.7 1211.8,511.6 1228.0,1104.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0087/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23208301115449,40.696838059563554]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23134167433868,40.68999758712407]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24140918614833,40.6893614643309]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24215052296414,40.696201936770386]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p8 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1323.2"},{"label":"split_canvas_w","value":"4912.0"},{"label":"split_canvas_h","value":"4196.8"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0008","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"262.0,1159.0 -0.0,1138.7 -0.0,1380.0 581.8,1380.0 580.2,1144.8 725.1,1145.5 725.5,1380.0 861.5,1380.0 861.5,1147.7 1110.9,1147.5 1110.2,1380.0 1228.0,1380.0 1228.0,1234.8 1228.0,377.6 1107.2,378.8 1106.8,343.2 361.4,330.9 356.6,330.9 385.4,350.1 208.9,351.8 210.1,631.0 262.0,630.7 262.0,1159.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[262.0,781.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2140908,40.6890501]}},{"type":"Feature","properties":{"resourceCoords":[1110.0,624.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2110059,40.6896149]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Pennsylvania | 1963 | sanborn07640_010 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T11:48:52Z","modified":"2026-09-21T11:48:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0009","type":"ImageService3","width":1228,"height":1380},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1196.8,26.6 1228.0,1380.0 -0.0,1380.0 -0.0,507.6 120.3,506.6 113.0,29.4 408.9,28.6 413.8,504.3 691.6,502.1 687.4,30.8 1196.8,26.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824em:g3824em_g076401963:07640_1963-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21305515184346,40.68811860039516]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21084477833502,40.68819584883323]}},{"type":"Feature","properties":{"resourceCoords":[1228.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2107310981603,40.68629900280046]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1380.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21294147166873,40.686221754362386]}}]}}]}