{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05908_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Evans Mills, New-York | 1938 | 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":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 44.08361,-75.87357 +/-20839m); p4__2 (tier 1, 44.09073,-75.80329 +/-210m)"},{"label":"withheld","value":"p4__1 (26.0 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evans Mills, New-York | 1938 | sanborn05908_001 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3820.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3831.2"}],"created":"2026-09-22T19:08:29Z","modified":"2026-09-22T19:08:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,955.9 303.7,955.3 0.0,955.2 0.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1060.0,1271.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.801654,44.085841]}},{"type":"Feature","properties":{"resourceCoords":[155.0,1670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.806763,44.085981]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evans Mills, New-York | 1938 | sanborn05908_001 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T19:08:29Z","modified":"2026-09-22T19:08:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,457.0 318.6,465.0 311.7,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 -0.0,457.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[794.0,1100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.807893,44.087009]}},{"type":"Feature","properties":{"resourceCoords":[794.0,501.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.807071,44.087924]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evans Mills, New-York | 1938 | sanborn05908_001 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3560.4"},{"label":"split_canvas_w","value":"2551.2"},{"label":"split_canvas_h","value":"4091.6"}],"created":"2026-09-22T19:08:29Z","modified":"2026-09-22T19:08:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 288.2,1913.0 637.8,890.1 0.0,897.1 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,890.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.81307433080208,44.088916620726614]}},{"type":"Feature","properties":{"resourceCoords":[637.8,890.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.81172617213372,44.08827267805641]}},{"type":"Feature","properties":{"resourceCoords":[637.8,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.81315361381385,44.086709027337236]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.81450177248222,44.08735297000744]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evans Mills, New-York | 1938 | sanborn05908_001 p3 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"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":"2026-09-22T19:08:29Z","modified":"2026-09-22T19:08:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1420.0,1913.0 1431.9,1103.7 1613.0,1102.1 1613.0,0.0 -0.0,-0.0 0.0,897.1 637.8,890.1 288.2,1913.0 1420.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804em:g3804em_g059081938:05908_1938-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[889.0,1432.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.811545,44.08878]}},{"type":"Feature","properties":{"resourceCoords":[1281.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.809291,44.089002]}}]}}]}