{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06784_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mansfield, Ohio | 1902 | 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":"46"},{"label":"placed","value":"33"},{"label":"unplaced","value":"13"},{"label":"fit sources","value":"georef-snap 22, georef 10, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 16 panels"},{"label":"unplaced pages","value":"p12__2 (tier 1, 40.76533,-82.50352 +/-189m); p12__4 (tier 1, 40.75537,-82.50033 +/-100m); p12__5 (tier 1, 40.76605,-82.50558 +/-118m); p32__2 (tier 1, 40.76496,-82.53491 +/-100m); p32__3 (tier 1, 40.76448,-82.53561 +/-100m); p32__4 (tier 1, 40.75700,-82.51988 +/-115m); p32__5 (tier 1, 40.76534,-82.53493 +/-100m); p33__1 (tier 1, 40.74955,-82.50822 +/-100m); p33__3 (tier 1, 40.75248,-82.51053 +/-111m); p33__5 (tier 1, 40.75322,-82.51038 +/-144m); p33__6 (tier 1, 40.74549,-82.52005 +/-154m); p34 (tier 4, 40.76098,-82.51627 +/-1617m); p7 (tier 2, 40.76420,-82.51043 +/-128m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0010","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"160.9,1153.3 192.2,1153.3 157.0,100.9 587.5,35.6 588.4,14.3 958.1,8.4 1268.9,104.7 1328.8,192.3 1550.9,181.6 1598.8,596.7 1552.2,640.7 1551.7,919.1 1468.4,923.1 1450.3,979.6 1473.7,1750.8 1557.6,1760.7 1597.5,1821.6 1413.8,1843.6 1413.9,1833.8 1413.9,1831.9 476.6,1898.4 476.9,1852.5 166.5,1863.1 160.9,1153.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,1154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5127879,40.7649733]}},{"type":"Feature","properties":{"resourceCoords":[1420.0,1154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5112495,40.764917]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0011","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1191.5,1890.2 1147.7,1889.2 1147.2,1883.4 59.3,1869.2 53.2,282.8 179.6,43.5 1327.0,17.1 1547.7,77.8 1612.0,246.6 1545.4,596.8 1548.5,1779.3 1627.0,1765.3 1627.0,1799.4 1193.8,1846.8 1191.5,1890.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[575.0,367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50821321158995,40.76832334671348]}},{"type":"Feature","properties":{"resourceCoords":[575.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50804300447065,40.76552798857146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p12 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"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":"4194.0"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"136.2,141.8 135.3,153.4 132.9,185.3 88.9,183.2 111.5,679.3 46.1,993.7 61.6,1043.5 287.6,1045.0 726.5,1005.0 982.8,863.5 1205.8,886.3 1334.4,395.0 1426.0,328.9 1540.8,344.1 1560.8,265.8 1499.5,210.8 1484.3,115.4 1364.3,70.8 1051.2,92.4 816.2,32.5 573.9,70.0 572.1,104.5 136.2,141.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[733.0,228.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50503441786991,40.76552489591787]}},{"type":"Feature","properties":{"resourceCoords":[130.0,228.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5065163323536,40.7654464586003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p12 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.71"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4172.4"},{"label":"split_canvas_w","value":"1728.0"},{"label":"split_canvas_h","value":"1189.6"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6.8,1061.0 11.2,1333.4 419.4,1337.5 415.1,1060.6 335.8,1100.1 6.8,1061.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0012__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1043.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.50840717358813,40.769993592322585]}},{"type":"Feature","properties":{"resourceCoords":[432.0,1043.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.5073327664731,40.770001722715925]}},{"type":"Feature","properties":{"resourceCoords":[432.0,1340.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.50732538812045,40.76944213724579]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1340.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.50839979523548,40.76943400685245]}},{"type":"Feature","properties":{"resourceCoords":[106.0,1069.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5081429,40.7699466]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0013","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.3,78.2 492.1,11.6 492.2,46.3 1572.2,127.8 1550.0,442.4 1552.9,442.4 1553.3,759.6 1539.3,805.5 1528.2,1033.2 1525.5,1188.2 1529.4,1832.0 837.6,1838.5 119.7,1839.6 108.4,1665.7 75.5,1023.9 41.7,1023.9 47.3,78.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1292.0,448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51991186304012,40.76314535083116]}},{"type":"Feature","properties":{"resourceCoords":[1541.0,448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51929988724886,40.76312065769955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p14","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0014","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"191.9,1218.7 193.6,1063.5 202.8,835.5 216.5,789.5 213.6,472.1 210.6,472.1 230.4,157.1 536.2,177.8 535.8,111.1 859.8,92.5 859.6,48.0 859.6,40.3 1468.6,41.5 1469.5,389.4 1484.3,1843.0 545.6,1858.8 200.9,1862.8 191.9,1218.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[861.0,462.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.517679,40.7630751]}},{"type":"Feature","properties":{"resourceCoords":[540.0,1534.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5186279,40.7611183]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0015","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"158.4,403.1 157.3,56.3 509.8,37.9 509.9,64.6 804.6,85.5 804.5,83.2 1128.9,67.8 1129.2,115.8 1498.7,84.7 1502.7,462.2 1481.0,462.3 1500.1,1519.5 1504.0,1849.9 1148.0,1853.9 528.0,1858.0 174.1,1861.9 158.4,403.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[162.0,461.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51617431546464,40.76303316512175]}},{"type":"Feature","properties":{"resourceCoords":[1129.0,1533.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51397079280012,40.760936661248735]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0016","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.2,1539.2 53.1,469.7 75.1,469.8 73.3,87.8 690.3,39.4 690.3,41.4 690.2,51.8 884.4,27.1 922.1,83.7 1085.2,104.0 1326.5,75.8 1336.8,35.0 1350.8,475.9 1343.0,475.9 1338.5,1196.8 1343.6,1530.7 1572.2,1529.2 1577.2,1861.4 1577.2,1866.9 1014.3,1756.8 1014.7,1867.3 689.1,1871.1 68.2,1873.3 66.2,1539.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[687.0,471.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5114151338579,40.7628128733446]}},{"type":"Feature","properties":{"resourceCoords":[1330.0,471.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50985970365946,40.76274711012903]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0017","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.5,137.8 405.8,245.3 1411.2,136.6 1374.6,56.4 1545.0,41.0 1543.3,781.5 1605.7,1232.4 1566.2,1696.5 1600.1,1775.2 1627.0,1773.6 1627.0,1811.9 293.1,1822.5 65.6,1824.3 60.0,1491.8 63.6,774.1 71.5,774.1 56.9,335.2 106.5,137.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[748.0,760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50816420980327,40.7626908371591]}},{"type":"Feature","properties":{"resourceCoords":[86.0,760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50977260934864,40.76276042623016]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0018","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1445.2,33.0 259.1,17.6 66.5,86.3 61.1,1722.6 52.7,1721.7 7.7,1859.8 240.1,1847.2 1376.2,1788.6 1547.9,1790.8 1558.2,1694.0 1564.3,1491.0 1560.5,1196.4 1551.8,1137.0 1524.5,818.3 1513.1,643.9 1479.4,1.0 1445.3,1.0 1445.2,33.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[582.0,494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52524071620628,40.76136807293579]}},{"type":"Feature","properties":{"resourceCoords":[1522.0,494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52293835533507,40.761273123978356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p19","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0019","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"190.4,1072.8 199.9,974.9 204.5,769.7 198.1,471.9 188.8,411.9 158.7,90.0 886.8,82.1 1588.3,68.9 1592.7,394.7 1528.4,395.5 1546.2,1056.5 1536.4,1056.6 1453.8,1402.4 1436.0,1413.8 1436.0,1477.1 1435.6,1732.0 1572.2,1730.6 1505.4,1876.0 1050.3,1882.8 810.9,1817.0 499.1,1888.0 164.9,1835.5 161.9,1926.0 149.2,1926.0 147.8,1493.5 150.5,1158.7 155.9,1072.7 190.4,1072.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[508.0,408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5221776,40.7600477]}},{"type":"Feature","properties":{"resourceCoords":[149.0,1746.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5232503,40.7576345]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"129.3,1896.1 51.0,1802.5 53.0,1465.6 103.4,1422.9 67.1,290.1 175.9,61.4 1072.0,16.5 1150.4,88.7 1573.2,105.5 1572.4,566.6 1590.4,566.3 1607.2,1103.2 1599.8,1103.3 1592.8,1638.2 1554.2,1638.9 1101.3,1806.5 1101.2,1839.0 1100.0,1894.7 129.3,1896.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1105.0,1112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5229493,40.7705698]}},{"type":"Feature","properties":{"resourceCoords":[608.0,584.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5241921,40.771558]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0020","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.8,1790.7 80.5,1474.4 98.2,1463.1 180.6,1119.5 190.4,1119.4 173.2,462.6 237.1,461.9 233.1,138.1 580.2,133.9 1525.7,117.3 1532.9,770.8 1538.0,1109.2 1540.2,1775.3 917.8,1782.3 498.4,1786.5 79.8,1790.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,438.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51788057978455,40.759913417700716]}},{"type":"Feature","properties":{"resourceCoords":[1527.0,438.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51640107577683,40.7598441375351]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0021","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"153.6,1753.2 161.1,1092.3 161.1,756.5 163.5,108.0 515.9,109.3 1133.3,114.3 1487.8,115.6 1486.5,442.9 1498.0,442.9 1492.8,1107.6 1481.5,1107.5 1477.5,1444.0 1495.5,1444.2 1507.2,1761.8 1474.0,1761.6 1120.9,1759.0 714.1,1756.3 153.6,1753.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1128.0,832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51406847286225,40.759004078585335]}},{"type":"Feature","properties":{"resourceCoords":[516.0,432.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5155268965729,40.75980238209941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0022","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.5,1860.7 55.9,1542.0 37.9,1541.8 43.0,1204.2 54.3,1204.3 62.0,537.6 50.4,537.5 52.8,209.2 666.0,214.5 987.5,214.8 988.5,105.7 1542.9,221.3 1540.5,548.5 1492.0,548.2 1456.8,1221.9 1493.2,1222.3 1490.8,1554.5 1488.5,1734.5 1490.0,1875.1 1139.1,1871.7 344.5,1863.5 66.5,1860.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[657.0,542.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51165586235288,40.75964015066899]}},{"type":"Feature","properties":{"resourceCoords":[1519.0,542.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50954303224553,40.75957071954156]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p23","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0023","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"415.8,1794.5 128.2,1794.5 128.3,1790.8 129.9,1463.0 94.0,1462.6 127.2,797.9 175.0,798.0 176.6,469.8 175.0,146.0 1480.6,150.5 1481.0,113.0 1547.7,110.0 1595.8,222.5 1611.8,1197.0 1596.7,1807.1 1549.5,1873.8 1335.3,1876.5 742.6,1837.9 742.9,1801.3 416.0,1794.5 415.8,1794.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[175.0,798.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5094909,40.7595569]}},{"type":"Feature","properties":{"resourceCoords":[175.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5094168,40.7607835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0024","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1606.9,1890.8 355.4,1906.4 47.0,1853.5 48.6,345.4 119.0,190.4 83.9,71.5 245.1,120.2 1455.3,97.5 1533.6,270.4 1584.0,269.5 1606.9,1890.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1061.0,1063.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.53254977767412,40.757434868296784]}},{"type":"Feature","properties":{"resourceCoords":[1435.0,97.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5302163479603,40.75671300717069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0025","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"222.8,55.7 171.6,214.6 172.8,1414.1 1.0,1488.2 1.0,1538.7 105.0,1539.0 126.9,1800.1 293.8,1887.1 583.9,1894.2 765.2,1807.1 982.8,1807.0 1077.1,1886.7 1432.5,1872.0 1432.6,1926.0 1529.0,1926.0 1425.9,896.8 1495.5,869.1 1494.0,221.7 1552.3,221.6 1604.7,86.3 1170.5,15.4 314.6,30.3 222.8,55.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[166.0,1048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.53023454150261,40.757356582427434]}},{"type":"Feature","properties":{"resourceCoords":[277.0,1356.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52996236075862,40.756783640978036]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0026","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.6,56.0 104.4,697.9 36.5,728.0 180.6,1744.1 85.0,1748.0 89.3,1852.7 138.5,1821.8 292.4,1887.5 1560.0,1885.3 1616.2,841.8 1603.7,840.5 1611.3,416.6 1621.0,88.4 1627.0,16.3 1627.0,4.1 1505.3,1.0 1482.6,1.0 365.0,44.2 76.6,56.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[388.0,309.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5262288062343,40.75839431489977]}},{"type":"Feature","properties":{"resourceCoords":[953.0,1329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52493636576263,40.756439857219256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p27","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0027","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.7,1194.2 56.7,1014.6 46.9,379.8 46.5,46.0 664.0,43.0 1224.3,41.4 1627.0,40.5 1626.5,364.9 1624.0,486.4 1622.0,1215.3 1622.0,1634.7 1622.0,1848.6 1012.2,1869.6 1011.5,1926.0 915.7,1926.0 904.0,1926.0 892.2,1899.1 58.0,1880.1 47.8,1194.3 57.7,1194.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[664.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5165702,40.7573737]}},{"type":"Feature","properties":{"resourceCoords":[1011.0,1215.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5158766,40.7551555]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0028","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.5,1621.3 52.1,1202.2 62.0,473.8 65.9,352.4 66.7,321.2 73.8,28.4 426.6,31.9 736.6,34.8 1527.9,42.1 1544.2,42.3 1539.1,368.7 1530.8,368.7 1565.2,686.4 1605.2,686.8 1602.8,1634.0 1598.5,1638.8 1580.5,1885.6 1192.4,1889.0 1017.3,1852.6 1017.3,1858.2 711.4,1864.5 711.4,1871.7 407.9,1860.3 408.1,1835.5 45.2,1836.7 47.5,1621.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1349.0,1638.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51123020346878,40.75417217460982]}},{"type":"Feature","properties":{"resourceCoords":[82.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51417459765771,40.7572468965883]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0029","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"113.6,1875.2 320.9,1877.4 1590.6,1862.0 1627.0,638.0 1627.0,633.1 1613.4,336.4 1550.7,211.1 1581.2,81.5 992.3,43.1 992.6,6.8 715.6,1.0 381.9,1.0 380.0,172.8 381.8,310.7 53.8,308.2 49.2,629.6 41.0,629.6 75.3,942.4 114.7,942.6 113.6,1875.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[993.0,934.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.50829938251475,40.755864756829645]}},{"type":"Feature","properties":{"resourceCoords":[1313.0,1400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5075527547334,40.7549546430318]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"182.8,1871.9 1053.8,1850.9 1061.8,1926.0 1607.0,1926.0 1607.0,1888.0 1627.0,1885.0 1627.0,1618.7 1614.6,1619.3 1617.8,1403.4 1620.4,516.1 1623.2,1.0 1622.3,1.0 1619.9,96.3 1303.1,18.6 71.1,17.5 30.1,357.4 30.1,822.5 47.8,822.1 66.9,1349.4 59.6,1349.6 55.4,1875.0 182.8,1871.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[340.0,1332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52101055373761,40.770625750179484]}},{"type":"Feature","properties":{"resourceCoords":[340.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.52100934014656,40.76961990114117]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p30","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0030","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1546.6,424.1 1549.4,676.4 1600.9,653.8 1614.0,1168.4 1608.4,1168.4 1615.5,1777.2 1592.1,1776.9 1597.2,1809.2 1141.3,1806.9 849.1,1887.5 444.9,1901.7 174.9,1858.1 145.3,1871.0 145.5,1763.7 89.2,1762.8 69.7,1153.8 71.4,1153.8 67.1,791.3 91.8,791.3 100.7,488.0 93.5,488.0 84.6,182.4 79.0,182.5 113.8,7.2 114.1,24.1 1198.5,17.4 1496.5,45.0 1513.5,66.0 1547.8,56.8 1586.2,422.9 1546.6,424.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[489.0,792.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5136243,40.7530949]}},{"type":"Feature","properties":{"resourceCoords":[489.0,487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5128733,40.7530648]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p31","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0031","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1575.3,74.8 1626.4,723.7 1579.2,1878.9 125.8,1897.0 37.0,1847.8 31.0,606.1 107.2,421.8 114.8,107.5 223.8,83.2 225.4,39.4 258.3,35.3 257.2,58.9 872.8,70.5 872.6,76.1 1393.2,78.7 1372.0,25.9 1627.0,30.9 1627.0,70.9 1575.3,74.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1448.0,1505.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51337334467001,40.74837096190411]}},{"type":"Feature","properties":{"resourceCoords":[1448.0,1828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51339102396983,40.74777446575171]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0032__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p32 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"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":"3340.0"},{"label":"split_canvas_h","value":"4800.0"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0032__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0032","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"26.7,189.6 34.3,189.6 95.5,743.6 47.9,970.0 390.4,1026.8 475.9,1160.3 780.0,1168.3 780.2,1199.0 790.1,1199.0 790.9,1019.7 787.6,385.6 790.6,52.2 375.1,49.5 95.0,47.6 26.7,189.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0032__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[439.0,698.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5190262240648,40.756256715073434]}},{"type":"Feature","properties":{"resourceCoords":[787.0,69.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5180992158165,40.7574007380591]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p33 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.52"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2150.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2159.2"},{"label":"split_canvas_h","value":"1795.6"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"568.0,370.9 841.2,369.1 1062.5,444.5 1007.0,350.9 1048.9,44.7 574.9,14.1 568.0,370.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[537.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.52002386313623,40.74705272432884]}},{"type":"Feature","properties":{"resourceCoords":[1077.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.51868689082048,40.74707249526356]}},{"type":"Feature","properties":{"resourceCoords":[1077.3,448.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.51866534409697,40.74622434355695]}},{"type":"Feature","properties":{"resourceCoords":[537.5,448.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.52000231641273,40.74620457262223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p33 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2150.0"},{"label":"split_canvas_y","value":"1778.0"},{"label":"split_canvas_w","value":"2170.8"},{"label":"split_canvas_h","value":"1867.6"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1023.5,886.2 1051.0,635.1 1017.0,478.9 953.9,531.1 679.2,497.5 601.6,543.0 625.6,828.2 929.1,860.9 970.5,809.4 1023.5,886.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0033__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[537.5,444.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.51114037405993,40.753247450587736]}},{"type":"Feature","properties":{"resourceCoords":[1080.2,444.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.50979778426272,40.75321279151639]}},{"type":"Feature","properties":{"resourceCoords":[1080.2,911.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.50983685613298,40.75233188430284]}},{"type":"Feature","properties":{"resourceCoords":[537.5,911.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.5111794459302,40.75236654337419]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"17.8,1891.4 23.3,1675.1 35.4,786.1 42.8,268.9 49.8,76.3 91.4,133.2 225.9,92.5 323.6,192.4 485.6,208.4 605.6,202.7 804.7,71.0 1334.2,34.8 1559.5,79.7 1602.4,1851.2 1627.0,1856.7 1627.0,1867.1 1401.4,1886.4 1214.8,1882.8 1217.2,1850.0 965.9,1858.1 516.7,1926.0 30.8,1926.0 31.2,1890.9 17.8,1891.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1270.0,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51464945536908,40.77175604249585]}},{"type":"Feature","properties":{"resourceCoords":[74.0,1865.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5176441764871,40.77012926799721]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1542.2,1336.3 1510.7,1335.8 1381.9,269.5 1419.1,261.0 1447.6,250.1 1332.3,1.0 1313.8,1.0 1226.1,40.6 1226.8,1.0 120.3,1.0 131.0,367.9 52.9,378.6 101.0,1280.3 110.0,1451.5 295.1,1906.6 328.0,1905.5 384.4,1904.8 383.9,1893.5 1391.6,1894.1 1548.9,1816.7 1582.8,1337.1 1542.2,1336.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.51827627712805,40.76971140454173]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.5183888516287,40.76668193331076]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.52309040140763,40.766783562965784]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.52297782690697,40.76981303419675]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0006","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"61.0,1742.5 905.9,1807.8 906.6,1754.2 1175.8,1739.9 1176.1,1750.7 1627.0,1685.0 1627.0,1662.7 1563.8,1663.3 1583.7,250.3 1548.2,99.0 1362.3,68.7 1361.2,68.5 1361.8,79.2 1130.7,111.8 938.4,118.5 939.0,84.5 680.9,106.9 1.0,247.8 1.0,1726.2 8.1,1758.2 61.0,1742.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[921.0,119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51480647645215,40.7701209542306]}},{"type":"Feature","properties":{"resourceCoords":[921.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.51497577681269,40.76710949129051]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p8","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.41"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0008","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1290.2,1892.5 1290.7,1830.4 1592.5,1817.4 1593.0,1776.0 1598.5,1422.1 1602.0,1116.0 1627.0,1116.0 1627.0,1040.0 1571.7,144.4 1627.0,128.5 1627.0,1.0 1192.2,1.0 1244.0,91.3 1230.7,82.8 1231.0,97.6 1002.0,209.6 991.3,183.2 986.5,163.8 982.9,148.8 1.0,286.4 1.0,353.7 30.0,355.2 74.7,1743.7 1.0,1754.2 1.0,1786.8 1290.2,1892.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[745.0,1116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5197763,40.7652433]}},{"type":"Feature","properties":{"resourceCoords":[1602.0,1116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.517515,40.7651632]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mansfield, Ohio | 1902 | sanborn06784_004 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:31:26Z","modified":"2026-10-19T04:31:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0009","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.0,1147.0 251.6,1146.7 178.2,112.3 283.0,81.2 335.1,65.0 1170.3,118.3 1170.3,65.3 1436.0,47.6 1481.2,1145.7 1448.8,1145.9 1460.3,1881.6 1169.3,1859.2 1169.2,1832.9 820.9,1849.1 820.9,1846.7 216.9,1842.4 219.2,1473.1 220.0,1147.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067841902:06784_1902-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1170.0,1147.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5151629,40.7650634]}},{"type":"Feature","properties":{"resourceCoords":[220.0,1147.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.517515,40.7651632]}}]}}]}