{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05724_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Akron, New-York | 1889 | 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":"10"},{"label":"placed","value":"4"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p2__1 (tier 4, 43.02035,-78.50113 +/-373m); p3__1 (tier 4, 43.02035,-78.50113 +/-373m); p4__1 (tier 4, 43.02035,-78.50113 +/-373m); p4__2 (tier 4, 43.02035,-78.50113 +/-373m); p4__3 (tier 4, 43.02035,-78.50113 +/-373m); p4__4 (tier 4, 43.02035,-78.50113 +/-373m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Akron, New-York | 1889 | sanborn05724_002 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4694.8"},{"label":"split_canvas_w","value":"2714.0"},{"label":"split_canvas_h","value":"2957.2"}],"created":"2026-09-23T19:18:36Z","modified":"2026-09-23T19:18:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"678.5,1913.0 596.1,1409.6 553.3,1173.7 0.0,1177.1 -0.0,1913.0 678.5,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1173.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.50507720443257,43.01980111025941]}},{"type":"Feature","properties":{"resourceCoords":[678.5,1173.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.5033676554762,43.01968978381523]}},{"type":"Feature","properties":{"resourceCoords":[678.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.50353319426115,43.01832424513133]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.50524274321752,43.01843557157551]}},{"type":"Feature","properties":{"resourceCoords":[469.6,1651.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.504001,43.018842]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Akron, New-York | 1889 | sanborn05724_002 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T19:18:36Z","modified":"2026-09-23T19:18:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1177.1 553.3,1173.7 596.1,1409.6 678.5,1913.0 1613.0,1913.0 1613.0,1875.1 1537.5,1870.2 1582.2,1179.2 1613.0,1167.1 200.4,1164.1 202.9,-0.0 -0.0,0.0 0.0,1177.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.0,1041.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.502972,43.021306]}},{"type":"Feature","properties":{"resourceCoords":[1262.0,1041.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.503006,43.020266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Akron, New-York | 1889 | sanborn05724_002 p2 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T19:18:36Z","modified":"2026-09-23T19:18:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1440.2 237.1,1436.7 316.3,1549.8 318.0,1913.0 1613.0,1913.0 1613.0,116.6 1613.0,-0.0 -0.0,0.0 0.0,1440.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[484.0,871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.500647,43.021252]}},{"type":"Feature","properties":{"resourceCoords":[1070.0,1331.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.501848,43.020189]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Akron, New-York | 1889 | sanborn05724_002 p3 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T19:18:36Z","modified":"2026-09-23T19:18:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.7,1651.5 1613.0,-0.0 1503.7,0.0 1419.1,0.0 -0.0,0.0 0.0,1572.9 324.6,1576.4 324.2,1668.5 1585.7,1651.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241889:05724_1889-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1093.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.498337,43.02009]}},{"type":"Feature","properties":{"resourceCoords":[1093.0,339.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.494925,43.019991]}}]}}]}