{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05521_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lambertville, New-Jersey | 1885 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"7"},{"label":"placed","value":"6"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p4__2 (tier 1, 40.36494,-74.94708 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1030.0 932.5,1030.0 933.3,0.0 148.6,0.0 107.5,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[128.0,1008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9431617,40.3671462]}},{"type":"Feature","properties":{"resourceCoords":[579.0,174.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9425776,40.3688649]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3730.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2722.0"},{"label":"split_canvas_h","value":"4120.0"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 933.3,0.0 932.5,1030.0 1613.0,1030.0 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[932.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94366222099183,40.36850906327085]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94204636695679,40.368835484630736]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1030.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94139627690966,40.36697944431538]}},{"type":"Feature","properties":{"resourceCoords":[932.5,1030.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9430121309447,40.3666530229555]}},{"type":"Feature","properties":{"resourceCoords":[952.5,429.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.943344,40.3677456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"940.9,110.8 942.2,-0.0 1613.0,-0.0 1613.0,1913.0 -0.0,1913.0 -0.0,78.6 940.9,110.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[611.0,937.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9448334,40.3656993]}},{"type":"Feature","properties":{"resourceCoords":[611.0,99.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9428482,40.3660941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,0.0 485.4,-0.0 486.1,83.9 1468.7,92.2 1506.3,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94378410989877,40.36990358298003]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94288033829334,40.36698121221131]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94739748499481,40.366158797220685]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.94830125660025,40.36908116798941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3758.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,1913.0 688.2,1913.0 696.4,734.0 919.1,729.2 927.0,479.7 939.7,0.0 512.1,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[870.7,594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9466649,40.3738306]}},{"type":"Feature","properties":{"resourceCoords":[212.9,1615.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9476399,40.3716896]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lambertville, New-Jersey | 1885 | sanborn05521_001 p4 [3]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"2752.8"},{"label":"split_canvas_y","value":"1706.4"},{"label":"split_canvas_w","value":"3699.2"},{"label":"split_canvas_h","value":"5945.6"}],"created":"2026-09-22T18:02:00Z","modified":"2026-09-22T18:02:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,426.6 927.0,479.7 919.1,729.2 696.4,734.0 688.2,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814lm:g3814lm_g055211885:05521_1885-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[903.1,1414.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9465613,40.3708564]}},{"type":"Feature","properties":{"resourceCoords":[1421.0,1054.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9454077,40.3700828]}}]}}]}