{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06736_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hubbard, Ohio | 1921 | 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":"13"},{"label":"placed","value":"3"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"5 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 41.15725,-80.57049 +/-287m); p2__2 (tier 2, 41.15606,-80.57082 +/-100m); p3__1 (tier 2, 41.16142,-80.56878 +/-100m); p3__2 (tier 2, 41.16142,-80.56878 +/-100m); p3__3 (tier 2, 41.16142,-80.56878 +/-100m); p4__2 (tier 2, 41.15640,-80.57069 +/-100m); p5__1 (tier 4, 41.15725,-80.57049 +/-287m); p5__2 (tier 4, 41.15725,-80.57049 +/-287m); p5__3 (tier 4, 41.15725,-80.57049 +/-287m); p5__4 (tier 4, 41.15725,-80.57049 +/-287m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hubbard, Ohio | 1921 | sanborn06736_004 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T16:28:59Z","modified":"2026-10-19T16:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.3,1743.6 1584.0,242.4 1524.1,135.8 811.1,176.1 813.3,919.2 808.8,920.2 808.8,927.0 778.3,927.0 615.9,963.2 590.0,1402.8 587.5,1409.0 337.0,1409.0 112.2,1414.5 58.8,1467.2 139.6,1824.1 449.9,1894.6 448.7,1905.9 1206.4,1805.0 1206.2,1746.7 1483.8,1751.0 1588.3,1743.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1204.0,1092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5689254,41.1595588]}},{"type":"Feature","properties":{"resourceCoords":[1204.0,1631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5689162,41.1585998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hubbard, Ohio | 1921 | sanborn06736_004 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.82"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T16:28:59Z","modified":"2026-10-19T16:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"32.9,775.9 39.0,1073.0 29.6,1073.1 48.5,1866.3 48.3,1926.0 65.5,1871.8 1180.2,1882.3 1181.7,1404.6 1225.2,1346.8 1558.3,1304.3 1617.7,819.5 1583.8,59.4 1238.2,12.7 1237.2,12.6 1237.2,14.9 1100.5,15.0 835.5,12.1 835.9,67.7 112.9,167.2 47.0,778.7 32.9,775.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[839.0,447.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5688971,41.1575835]}},{"type":"Feature","properties":{"resourceCoords":[841.0,1068.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5688876,41.1564262]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hubbard, Ohio | 1921 | sanborn06736_004 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.83"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T16:28:59Z","modified":"2026-10-19T16:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"911.2,1380.8 911.1,1361.4 911.9,1361.4 911.9,1360.8 1552.6,1346.7 1564.7,1286.8 1564.8,1194.0 1544.0,387.0 1553.6,386.9 1546.7,84.6 1296.0,35.6 485.9,130.6 147.3,86.1 88.2,130.2 43.9,299.6 50.9,704.6 109.7,852.0 50.5,1058.1 64.5,1882.9 837.7,1891.0 896.7,1839.5 911.2,1380.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084hm:g4084hm_g067361921:06736_1921-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[880.0,1171.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5725096,41.1549749]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,387.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.5708959,41.1564122]}}]}}]}