{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05485_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Frenchtown, New-Jersey | 1912 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 40.52894,-75.06227 +/-222m); p1__2 (tier 1, 40.52451,-75.06205 +/-163m); p1__3 (tier 1, 40.52545,-75.06319 +/-137m); p2__1 (tier 1, 40.53696,-75.06287 +/-168m); p4__2 (tier 1, 40.52275,-75.06411 +/-132m)"},{"label":"withheld","value":"p2__3 (6.7 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Frenchtown, New-Jersey | 1912 | sanborn05485_005 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"876.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6776.0"}],"created":"2026-09-23T18:55:58Z","modified":"2026-09-23T18:55:58Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.5,1913.0 1613.0,1913.0 1613.0,1252.6 1121.2,1243.4 1074.7,955.7 1178.6,782.2 1329.8,675.9 1613.0,639.4 1613.0,219.0 620.1,351.3 0.0,255.5 -0.0,1913.0 775.4,1913.0 775.2,1843.2 775.6,1805.2 1556.5,1803.1 1564.5,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[778.0,1572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0623093,40.5310683]}},{"type":"Feature","properties":{"resourceCoords":[176.0,1572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0637705,40.5309552]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Frenchtown, New-Jersey | 1912 | sanborn05485_005 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-23T18:55:58Z","modified":"2026-09-23T18:55:58Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"660.0,1799.0 660.0,1753.4 -0.0,1752.7 -0.0,106.9 660.1,108.6 660.6,0.0 1447.3,0.0 1455.2,110.8 1503.8,110.9 1504.1,0.0 1613.0,0.0 1613.0,1754.4 1501.2,1754.3 1460.0,1809.2 660.0,1799.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[660.0,297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0621839,40.5300938]}},{"type":"Feature","properties":{"resourceCoords":[660.0,1799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0618051,40.5273437]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Frenchtown, New-Jersey | 1912 | sanborn05485_005 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T18:55:58Z","modified":"2026-09-23T18:55:58Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"746.8,1913.0 1109.3,951.0 1613.0,942.7 1613.0,0.0 1477.8,0.0 1438.2,53.0 -0.0,-0.0 -0.0,1396.7 -0.0,1913.0 746.8,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054851912:05485_1912-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0618051,40.5273437]}},{"type":"Feature","properties":{"resourceCoords":[1291.0,249.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0601913,40.5270779]}}]}}]}