{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09403_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fairmont, West-Virginia | 1902 | 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":"26"},{"label":"placed","value":"16"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef 8, georef-snap 7, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"10 sheet(s) cut into 23 panels"},{"label":"unplaced pages","value":"p10__1 (tier 1, 39.47619,-80.15340 +/-107m); p11__2 (tier 2, 39.47738,-80.14830 +/-100m); p13__2 (tier 1, 39.48286,-80.13714 +/-100m); p13__3 (tier 1, 39.48264,-80.13662 +/-100m); p14__2 (tier 1, 39.48115,-80.13889 +/-100m); p2__1 (tier 1, 39.48715,-80.13966 +/-100m); p2__3 (tier 1, 39.47416,-80.14941 +/-100m); p6__1 (tier 1, 39.48369,-80.14229 +/-100m); p8__2 (tier 1, 39.48017,-80.14746 +/-126m); p9__2 (tier 2, 39.47900,-80.14806 +/-179m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p10 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1571.1,1599.6 1570.6,872.3 1559.3,54.5 1316.8,57.8 1087.0,56.0 624.7,58.1 383.7,61.5 1.0,56.8 1.0,72.4 60.0,76.1 99.9,153.8 47.6,752.8 124.0,901.6 345.8,923.2 360.5,923.3 360.5,924.6 364.9,925.0 415.1,1054.6 360.8,1458.5 384.6,1871.3 612.5,1885.2 1034.4,1799.4 1259.6,1871.8 1464.3,1856.7 1570.7,1761.2 1571.1,1687.3 1584.4,1687.2 1600.7,1599.5 1571.1,1599.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1087.0,1688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1527278,39.4757712]}},{"type":"Feature","properties":{"resourceCoords":[1087.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.150937,39.4784645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p11 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.5,68.0 25.1,561.7 1.0,574.0 1.0,888.9 8.1,884.3 70.4,1653.8 136.3,1669.7 147.0,1771.6 621.7,1876.3 723.6,1865.6 761.6,1681.0 856.3,1591.4 1363.0,1597.1 1316.5,1538.2 1378.7,1498.2 1516.6,1495.3 1545.8,985.0 1558.6,985.0 1559.0,515.0 1555.4,274.6 1563.2,22.6 735.8,32.1 1.0,30.9 1.0,61.1 37.5,68.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[749.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14877477515314,39.475937645401544]}},{"type":"Feature","properties":{"resourceCoords":[749.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.15075729769214,39.476718599792626]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_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":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p12 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"144.2,1880.0 351.0,1828.5 490.5,1230.2 493.0,1230.2 493.0,1228.5 632.0,1228.5 1029.9,1223.6 1477.5,924.0 1590.8,533.0 1548.8,159.7 1291.1,124.2 1195.7,42.0 269.2,27.9 158.1,101.2 71.3,80.8 38.8,853.1 160.8,873.0 127.7,1197.9 121.2,1324.6 141.1,1683.9 144.2,1880.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15197750418253,39.484561237968386]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15019064515454,39.48188159446777]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.1542793954689,39.480234426360234]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15606625449689,39.48291406986084]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.63"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1972.0"},{"label":"split_canvas_y","value":"4914.0"},{"label":"split_canvas_w","value":"4480.0"},{"label":"split_canvas_h","value":"2738.0"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"589.2,1903.0 784.0,1887.1 1140.0,1843.8 1266.3,1842.0 1591.5,1853.8 1603.3,1731.2 1591.5,1731.5 1572.0,1252.8 574.9,1239.9 522.5,1287.5 515.6,1880.0 583.9,1886.4 589.2,1903.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[493.0,1228.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.1567027651858,39.4837917289275]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1228.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15422375646047,39.484634932773396]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15356026123598,39.483456464404085]}},{"type":"Feature","properties":{"resourceCoords":[493.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.15603926996131,39.48261326055819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p13 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.7,1681.7 86.8,1867.0 407.7,1742.0 505.4,1750.0 499.1,1820.6 864.6,1823.7 932.3,1460.0 970.3,1442.8 1134.3,1442.8 1234.8,1434.3 1277.2,1004.3 1309.0,993.4 1468.3,988.6 1488.4,862.3 1556.0,885.2 1576.9,222.0 1446.6,95.1 1483.0,47.1 1361.2,21.0 287.4,19.4 101.2,86.2 101.3,180.1 88.2,179.6 80.5,657.8 87.2,657.8 87.6,1681.7 37.7,1681.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[579.0,1149.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.13612133684562,39.48161631454013]}},{"type":"Feature","properties":{"resourceCoords":[579.0,666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.13679877701733,39.48230718456255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p14 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.56"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"111.5,33.6 114.3,41.3 39.0,117.3 20.9,1230.4 81.6,1853.1 381.6,1831.9 570.9,1886.6 944.8,1779.4 1045.1,1811.0 1136.0,1737.9 1173.0,1384.5 1177.5,1373.0 1178.2,1373.0 1403.6,1372.8 1511.8,1241.8 1513.0,994.3 1572.0,1056.8 1586.5,100.7 1612.0,93.9 1612.0,74.9 1612.0,47.0 649.0,47.0 649.1,53.2 199.3,45.9 199.8,33.5 111.5,33.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1570.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1363475,39.4803863]}},{"type":"Feature","properties":{"resourceCoords":[649.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1377218,39.4817866]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1594.5,1819.0 1594.0,839.9 1565.0,771.9 1274.0,746.5 1093.0,115.7 868.2,38.0 647.6,67.8 577.5,329.4 577.5,359.3 577.5,383.5 561.4,389.6 193.5,398.7 70.7,589.6 24.6,1027.8 19.8,1795.9 111.8,1886.9 86.4,1912.0 177.1,1912.0 445.4,1841.2 443.1,1802.8 526.6,1786.3 659.1,1791.8 819.8,1773.2 823.9,1784.8 1200.2,1743.1 1199.6,1738.5 1594.5,1819.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[811.0,752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.13778436342074,39.48890059771909]}},{"type":"Feature","properties":{"resourceCoords":[811.0,1801.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14019134929214,39.48844676999117]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p3","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"868.2,1832.6 1062.0,1857.9 1155.3,1860.3 1555.0,1846.0 1536.8,671.1 1566.0,670.6 1582.6,341.1 1549.9,341.3 1570.8,234.7 1204.1,81.7 1203.7,86.2 831.7,55.0 830.0,43.0 671.0,30.4 548.0,1.0 459.8,1.0 454.8,37.6 181.8,55.1 94.0,37.9 30.5,80.0 20.1,276.1 94.2,567.7 21.6,1089.0 93.8,1749.5 93.2,1912.0 125.2,1912.0 138.2,1854.7 541.8,1837.6 545.8,1817.0 868.4,1831.7 868.2,1832.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[830.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1401226,39.4884432]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1433122,39.4858263]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1465.9,1781.1 1494.5,1827.0 1315.2,1877.6 621.4,1827.4 353.5,1673.3 110.6,1645.8 54.6,1587.6 119.5,1444.0 65.3,1345.4 58.7,200.8 91.6,199.5 104.5,140.5 519.2,119.2 523.2,98.0 855.1,110.1 855.0,111.0 1054.5,135.2 1150.5,136.9 1561.3,118.5 1572.6,415.5 1577.3,716.8 1583.3,916.4 1555.3,1204.7 1538.6,1253.2 1540.5,1304.1 1571.0,1302.2 1601.2,1566.5 1465.9,1781.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1556.0,713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14457916650952,39.4853945438253]}},{"type":"Feature","properties":{"resourceCoords":[1556.0,116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14331203759777,39.485836774495276]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1264.7,70.5 1264.6,100.5 1602.8,123.5 1599.9,370.1 1580.0,415.6 1599.4,419.3 1585.4,1605.5 1507.2,1784.1 1329.0,1739.5 714.0,1891.4 127.1,1873.3 124.6,1736.0 93.5,1635.1 69.3,1520.2 61.8,1300.5 62.4,682.3 57.4,68.1 1264.7,70.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1239.0,979.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.13990697597544,39.48527800264423]}},{"type":"Feature","properties":{"resourceCoords":[79.0,71.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14326401658452,39.485838610682826]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p6 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.92"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.2,61.6 51.0,98.7 62.0,784.4 347.8,851.2 321.0,938.6 472.4,1039.3 473.7,1044.5 474.0,1044.5 474.0,1045.8 587.3,1499.6 547.3,1782.0 655.0,1835.6 1612.0,1875.9 1612.0,1738.3 1581.9,1636.8 1559.0,1521.3 1554.0,1301.0 1561.5,681.2 1563.5,65.4 1265.7,65.6 964.0,59.0 764.0,57.5 476.4,18.6 431.0,1.0 377.5,1.0 378.2,30.6 112.5,50.8 128.2,61.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1554.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1420504,39.4838339]}},{"type":"Feature","properties":{"resourceCoords":[964.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1445666,39.4853568]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p7 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.98"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.6,969.4 1563.0,668.0 1612.0,668.0 1612.0,595.3 1577.8,587.5 1542.2,53.0 602.8,37.9 503.1,102.1 404.7,367.7 172.4,364.3 69.0,523.2 27.8,1040.8 91.2,1600.7 39.2,1804.4 1.0,1807.5 1.0,1829.4 348.6,1862.0 346.4,1847.3 816.0,1829.9 1317.3,1852.2 1317.3,1849.5 1612.0,1531.5 1612.0,1513.7 1567.7,1458.9 1583.5,970.6 1564.6,969.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1468151,39.4819696]}},{"type":"Feature","properties":{"resourceCoords":[114.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1481861,39.4827497]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p7 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.91"},{"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":"1620.0"},{"label":"split_canvas_h","value":"1452.0"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"256.0,362.0 390.7,360.9 398.6,117.2 388.1,42.8 197.0,1.0 160.2,1.0 161.0,64.3 111.6,64.9 116.7,362.0 256.0,362.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.14555056335969,39.4814021514614]}},{"type":"Feature","properties":{"resourceCoords":[405.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.14477616586528,39.480950792007945]}},{"type":"Feature","properties":{"resourceCoords":[405.0,363.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.1453003983984,39.480415160992635]}},{"type":"Feature","properties":{"resourceCoords":[0.0,363.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.14607479589282,39.48086652044609]}},{"type":"Feature","properties":{"resourceCoords":[364.0,62.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1449441,39.480905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"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":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"49.6,273.6 65.5,273.7 60.1,663.4 63.1,908.2 64.4,1377.8 62.1,1611.1 65.1,1857.5 739.5,1861.7 1424.6,1848.8 1483.4,1383.2 1468.6,1383.0 1557.2,1044.9 1578.5,1048.4 1590.2,905.8 1523.8,856.8 1243.2,892.3 836.3,826.5 757.8,169.8 634.8,75.0 112.4,26.8 63.1,60.3 49.6,273.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[91.0,423.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.15291982310622,39.479301321816585]}},{"type":"Feature","properties":{"resourceCoords":[745.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.14921973130974,39.479182963754155]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p9 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.93"},{"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":"5824.4"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1408.9,17.0 742.0,27.0 85.5,20.4 77.1,266.7 79.8,501.6 78.0,961.1 65.5,961.0 35.6,1455.1 410.7,1452.8 410.6,1442.3 410.6,1442.2 1377.8,1435.1 1601.5,1431.1 1576.3,887.7 1505.5,875.2 1573.3,836.8 1309.3,494.4 1306.7,493.9 1408.9,17.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[742.0,27.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1491905,39.4791602]}},{"type":"Feature","properties":{"resourceCoords":[78.0,961.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1478942,39.4772573]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairmont, West-Virginia | 1902 | sanborn09403_004 p9 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.67"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1642.4"},{"label":"split_canvas_y","value":"5733.6"},{"label":"split_canvas_w","value":"4809.6"},{"label":"split_canvas_h","value":"1918.4"}],"created":"2026-10-18T23:28:53Z","modified":"2026-10-18T23:28:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"457.3,1834.5 510.9,1909.5 1454.5,1911.7 1612.0,1808.8 1612.0,1502.3 1590.6,1513.2 1493.2,1444.6 734.6,1451.0 691.1,1535.8 628.4,1536.1 656.9,1608.1 469.3,1702.9 457.3,1834.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894fm:g3894fm_g094031902:09403_1902-0009__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[700.5,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1506503,39.4730636]}},{"type":"Feature","properties":{"resourceCoords":[1575.0,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.1496666,39.4745658]}}]}}]}