{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05724_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Akron, New-York | 1894 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"12"},{"label":"placed","value":"3"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"5 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.02106,-78.49763 +/-269m); p1__2 (tier 4, 43.02106,-78.49763 +/-269m); p2__1 (tier 2, 43.02242,-78.49689 +/-265m); p3__2 (tier 2, 43.02120,-78.49648 +/-100m); p4__2 (tier 1, 43.02380,-78.49788 +/-100m); p5__1 (tier 4, 43.02106,-78.49763 +/-269m); p5__2 (tier 4, 43.02106,-78.49763 +/-269m); p5__3 (tier 4, 43.02106,-78.49763 +/-269m); p5__4 (tier 4, 43.02106,-78.49763 +/-269m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0002__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 | 1894 | sanborn05724_003 p2 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.50"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T11:50:47Z","modified":"2026-10-19T11:50:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"450.2,18.7 228.3,42.1 135.0,127.4 140.4,268.4 69.7,360.2 63.7,1170.3 133.0,1234.5 137.8,1360.6 356.4,1441.3 393.5,1826.2 447.1,1868.7 1553.6,1855.8 1588.7,1029.9 1412.9,323.4 1513.0,97.7 1092.1,49.0 1092.1,55.1 483.2,66.4 482.4,1.0 451.4,1.0 450.2,18.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1092.0,1331.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.501848,43.020189]}},{"type":"Feature","properties":{"resourceCoords":[1092.0,415.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.499573,43.020125]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0003__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 | 1894 | sanborn05724_003 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T11:50:47Z","modified":"2026-10-19T11:50:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"110.2,1766.6 571.5,1774.9 1064.5,1779.8 1064.4,1823.8 1328.6,1879.4 1529.2,1874.0 1589.2,1774.8 1556.8,563.1 1520.1,494.4 1276.2,494.0 1047.5,284.1 950.3,35.9 226.7,76.2 107.2,37.6 59.2,66.7 81.3,372.8 31.0,576.2 110.8,950.4 63.9,1021.3 34.9,1760.8 1.0,1758.3 1.0,1766.3 110.2,1766.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1008.0,559.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.494943,43.023471]}},{"type":"Feature","properties":{"resourceCoords":[122.0,559.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.497289,43.023517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0004__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 | 1894 | sanborn05724_003 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T11:50:47Z","modified":"2026-10-19T11:50:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1086.0,1849.5 1153.2,1694.5 1123.0,1509.0 1188.4,1334.0 1328.8,1334.0 1516.9,1325.2 1568.6,1200.5 1495.7,104.0 1405.9,29.1 299.8,52.2 172.7,101.3 172.0,85.5 120.1,359.0 74.7,359.8 79.9,868.0 80.9,1343.7 82.8,1457.3 74.5,1457.5 58.3,1763.7 88.3,1763.4 89.5,1827.7 678.5,1811.8 678.5,1805.8 1086.0,1849.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057241894:05724_1894-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[87.0,1691.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.498298,43.021199]}},{"type":"Feature","properties":{"resourceCoords":[664.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.494184,43.019973]}}]}}]}