{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06674_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Delaware, Ohio | 1890 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"13"},{"label":"placed","value":"7"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p4__2 (tier 1, 40.29954,-83.07688 +/-123m); p8__1 (tier 1, 40.29435,-83.06723 +/-193m); p8__2 (tier 1, 40.29992,-83.05585 +/-100m); p8__3 (tier 1, 40.29811,-83.05476 +/-100m); p8__4 (tier 1, 40.30288,-83.06158 +/-133m); p8__5 (tier 1, 40.30311,-83.06000 +/-105m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1497.5,1926.0 1453.3,1926.0 1449.1,1887.2 846.9,1884.6 86.3,1763.5 49.8,468.9 71.6,152.1 126.4,103.2 797.8,144.6 798.0,111.0 1261.8,110.8 1499.9,105.3 1498.7,1554.7 1497.5,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[798.0,833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.067542,40.301491]}},{"type":"Feature","properties":{"resourceCoords":[798.0,111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.06576,40.3014]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"827.2,1710.2 1545.0,1646.2 1539.3,854.0 1551.9,854.0 1555.0,298.7 1551.0,127.3 101.7,124.6 100.6,457.6 84.6,457.5 82.3,1673.5 27.1,1705.8 1.0,1709.5 1.0,1735.1 827.3,1736.2 827.2,1710.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1533.0,841.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0660224954406,40.29873677192032]}},{"type":"Feature","properties":{"resourceCoords":[109.0,841.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0695374430461,40.298913416249384]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.53"},{"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":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"120.1,1819.9 506.3,1857.2 670.5,1818.4 697.1,1851.5 809.0,1829.8 898.0,1887.5 1550.1,1893.2 1580.2,1813.2 1520.3,1661.4 1579.5,1593.7 1581.9,998.4 836.2,970.7 824.4,163.8 770.2,96.6 597.6,58.6 252.3,75.6 23.1,292.8 30.0,292.7 94.3,1002.1 120.0,1002.0 120.1,1819.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[120.0,1002.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.06791,40.297139]}},{"type":"Feature","properties":{"resourceCoords":[120.0,1727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.06972,40.297232]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p5 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.94"},{"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":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"336.9,1859.2 335.1,1815.5 1004.0,1853.9 992.4,1830.8 1016.7,1807.2 1137.5,1810.0 1203.7,1483.5 1185.6,1183.5 1244.7,1094.0 1627.0,1035.7 1627.0,123.9 1549.8,123.1 1130.3,118.1 791.5,121.0 720.0,116.8 133.0,113.0 136.1,284.4 130.0,840.0 117.4,840.0 118.8,1625.6 336.9,1859.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[130.0,840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.065978,40.29871]}},{"type":"Feature","properties":{"resourceCoords":[133.0,113.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.065862,40.300078]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4958.0"},{"label":"split_canvas_y","value":"4394.0"},{"label":"split_canvas_w","value":"1554.0"},{"label":"split_canvas_h","value":"3314.0"}],"created":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1240.3,1827.7 1240.2,1843.6 1570.6,1843.6 1571.0,1475.0 1614.7,1473.9 1580.9,1167.3 1276.7,1188.4 1292.4,1827.7 1240.3,1827.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1551.1,1148.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.07117043885353,40.30031720114685]}},{"type":"Feature","properties":{"resourceCoords":[1551.1,1833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.06946849272036,40.30022737896194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1500.1,348.3 1493.3,774.0 1494.8,1117.8 1490.2,1190.3 1484.0,1786.0 1242.2,1789.0 771.2,1784.3 770.6,1818.4 89.5,1769.3 95.7,1763.9 133.3,1529.1 56.5,1199.0 49.7,304.9 118.3,104.7 594.4,84.8 594.5,127.5 791.8,124.3 790.3,222.7 1047.4,210.7 1502.1,198.1 1500.1,348.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[282.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0616615,40.302134]}},{"type":"Feature","properties":{"resourceCoords":[1484.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.065862,40.300078]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delaware, Ohio | 1890 | sanborn06674_002 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:32:34Z","modified":"2026-10-18T18:32:34Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0007","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,908.0 1.0,1831.7 160.6,1810.5 259.3,1885.2 583.4,1816.7 1591.8,1878.5 1548.6,1618.7 1599.2,268.5 1523.4,214.3 1510.6,113.1 1349.7,100.0 1332.0,42.6 770.9,36.6 700.6,84.2 187.1,17.4 186.5,1.0 143.7,1.0 146.5,197.7 48.0,196.0 59.4,453.5 71.0,909.0 1.0,908.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084dm:g4084dm_g066741890:06674_1890-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[786.0,199.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.0601720669392,40.30112131095458]}},{"type":"Feature","properties":{"resourceCoords":[1141.0,1638.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.05949950588854,40.29842041550817]}}]}}]}