{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09409_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Huntington, West-Virginia | 1931 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"99"},{"label":"placed","value":"88"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 48, georef-snap 42, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 38.42144,-82.42663 +/-3037m); p1 (tier 1, 38.41728,-82.45432 +/-318m); p10__2 (tier 3, 38.41589,-82.44609 +/-563m); p12__2 (tier 1, 38.41956,-82.43964 +/-100m); p12__3 (tier 2, 38.42240,-82.43128 +/-3220m); p57__1 (tier 1, 38.42592,-82.41249 +/-208m); p57__2 (tier 1, 38.42623,-82.41309 +/-231m); p87__1 (tier 2, 38.42467,-82.39345 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6356.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0010","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1740.6 1509.5,1738.4 1512.7,96.2 -0.0,95.5 -0.0,1740.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[49.0,827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4478494,38.4158288]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4444423,38.4164217]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0011","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.9,0.0 1540.0,0.0 1511.9,1920.0 25.4,1920.0 53.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44580533783726,38.42079302016042]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44216954462391,38.42147746731163]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44112136941517,38.4180112173783]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44475716262852,38.417326770227085]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p12 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6356.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"29.6,236.1 250.0,241.2 249.8,246.3 265.3,255.0 310.5,259.4 426.4,270.7 494.1,277.2 543.4,282.0 564.2,284.0 563.8,340.0 563.7,358.6 574.3,383.1 590.9,421.4 563.3,409.6 563.3,417.3 563.2,422.8 562.5,528.3 535.2,528.0 236.2,524.4 28.4,522.5 23.5,1672.3 1500.5,1677.8 1504.8,0.0 959.6,0.0 30.6,0.0 29.6,236.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[750.0,937.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.440085,38.4200164]}},{"type":"Feature","properties":{"resourceCoords":[30.0,937.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4417833,38.4197168]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012s/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p12s","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012s/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012s","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 0.0,0.0 1589.0,0.0 1589.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0012s/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44233385700396,38.42142366121583]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43869228332589,38.42207442027587]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43769569025649,38.41860268881711]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44133726393456,38.41795192975707]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p13","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0013","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.8,1773.8 69.6,1196.2 1536.9,1203.0 1536.1,1757.2 67.8,1773.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[802.0,1504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4339134,38.4237367]}},{"type":"Feature","properties":{"resourceCoords":[69.0,1504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4356162,38.42344]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0014","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.0,1862.0 61.3,0.0 1537.0,0.0 1520.2,1882.7 43.0,1862.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43562083962227,38.42292256676436]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43195754011646,38.42359510178671]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4309275774511,38.420102729662055]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43459087695692,38.41943019463971]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0015","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1760.7 -0.0,324.4 25.2,324.5 28.9,109.3 736.0,112.5 736.4,0.0 821.8,0.0 821.8,113.6 1549.8,115.0 1547.4,1764.3 -0.0,1760.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45522867831015,38.41615493736376]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45156525679721,38.41680252800545]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45057358839159,38.41330971253737]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45423700990453,38.41266212189568]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p16","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0016","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1757.9 -0.0,102.4 1406.8,100.3 1408.6,1757.6 -0.0,1757.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[721.0,1757.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4490821,38.4138664]}},{"type":"Feature","properties":{"resourceCoords":[721.0,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4499287,38.4168687]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p17","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0017","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1493.9,1730.6 1460.8,1920.0 75.7,1920.0 60.7,371.7 1467.2,349.0 1442.6,1730.5 1493.9,1730.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[59.0,853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4444423,38.4164217]}},{"type":"Feature","properties":{"resourceCoords":[1489.0,853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.440972,38.4170288]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0018","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1506.8,140.5 1492.3,1797.4 54.2,1817.5 -0.0,1818.2 -0.0,160.2 1506.8,140.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44147292857497,38.4186486927266]}},{"type":"Feature","properties":{"resourceCoords":[1577.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43783622366897,38.41923976388194]}},{"type":"Feature","properties":{"resourceCoords":[1577.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43692418611063,38.41574615586153]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44056089101663,38.415155084706186]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p19","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0019","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1466.6,1866.5 -0.0,1866.2 1.4,-0.0 1471.3,0.0 1466.6,1866.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[735.0,1113.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4366082,38.420625]}},{"type":"Feature","properties":{"resourceCoords":[1471.0,362.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4352917,38.4222868]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0002","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1421.3,1755.2 13.5,1759.3 -0.0,-0.0 1408.2,0.0 1421.3,1755.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[741.0,1755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4506983,38.4196032]}},{"type":"Feature","properties":{"resourceCoords":[1473.0,1755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4489819,38.4198941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p20","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0020","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1459.7,121.4 1465.8,1767.4 93.3,1777.6 95.3,1920.0 40.6,1920.0 40.0,1778.0 -0.0,1778.3 30.7,132.7 1459.7,121.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[761.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4362302,38.4192552]}},{"type":"Feature","properties":{"resourceCoords":[40.0,1778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4370846,38.4159537]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0021","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1534.1,198.1 1527.8,1672.3 11.3,1662.4 5.1,190.9 1534.1,198.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45443076863306,38.41329751958306]}},{"type":"Feature","properties":{"resourceCoords":[1577.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45079170019959,38.413947795224196]}},{"type":"Feature","properties":{"resourceCoords":[1577.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44978838259696,38.410451658988954]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45342745103044,38.40980138334782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p22","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0022","type":"ImageService3","width":1577,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"50.0,186.0 1526.3,189.3 1528.0,1669.9 45.5,1670.6 50.0,186.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[783.0,1672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4483285,38.4111781]}},{"type":"Feature","properties":{"resourceCoords":[50.0,186.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4507872,38.4135694]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0023","type":"ImageService3","width":1562,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1497.2,216.1 1515.2,418.2 1500.4,1470.2 1478.0,1698.6 -0.0,1676.7 13.6,196.4 1497.2,216.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44751491938456,38.414509049387775]}},{"type":"Feature","properties":{"resourceCoords":[1562.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44394244983448,38.41517438739377]}},{"type":"Feature","properties":{"resourceCoords":[1562.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44290601658915,38.41170933400013]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44647848613923,38.411043995994135]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p24","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0024","type":"ImageService3","width":1562,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1698.4 -0.0,410.9 1463.3,405.9 1463.6,1693.8 -0.0,1698.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[723.0,1694.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4415139,38.4123748]}},{"type":"Feature","properties":{"resourceCoords":[723.0,207.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4422646,38.4150531]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0025","type":"ImageService3","width":1558,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1687.6 1.1,356.5 35.9,202.7 1522.1,206.9 1521.8,350.6 1558.0,351.0 1558.0,1691.1 1521.8,1690.9 1518.4,1690.9 -0.0,1687.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44067031510197,38.415713125118124]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43710837629034,38.41634152239357]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43612695822947,38.41287787037949]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4396888970411,38.41224947310404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0026","type":"ImageService3","width":1558,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1672.7 -0.0,175.8 1447.2,190.2 1443.2,935.5 1471.8,923.3 1494.8,990.9 1548.1,1692.0 -0.0,1672.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0026/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43705254701517,38.416289491613604]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43352683941019,38.4169334635027]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43252108880509,38.41350507168123]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43604679641007,38.41286109979213]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p27","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0027","type":"ImageService3","width":1558,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.8,1677.0 1558.0,1677.1 1558.0,1754.6 -0.0,1759.0 -0.0,112.1 1500.8,111.0 1501.8,1677.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[767.0,845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4324419,38.4185083]}},{"type":"Feature","properties":{"resourceCoords":[767.0,111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4328161,38.4198483]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0028","type":"ImageService3","width":1558,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.5,1672.9 28.2,915.0 -0.0,930.4 -0.0,191.8 1540.8,200.1 1558.0,122.3 1558.0,1920.0 1483.8,1890.3 1483.6,1677.0 107.5,1672.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0028/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4337775661457,38.41689569406757]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43019943334222,38.41753332386511]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42920357998419,38.41405398107446]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43278171278766,38.41341635127692]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0029","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.8,1661.0 -0.0,191.3 1514.8,204.9 1506.2,1482.3 754.4,1475.7 752.6,1617.1 752.0,1666.4 1.8,1661.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4536371440939,38.410623755932534]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45002401482829,38.41127672366976]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44900885617655,38.40777876175721]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45262198544216,38.40712579401998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0003","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1782.8 -0.0,-0.0 1600.0,0.0 1600.0,1602.6 1511.2,1604.0 1511.0,1783.0 -0.0,1782.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[52.0,1783.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4489819,38.4198941]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,1783.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4455891,38.42049]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0030","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"17.8,1655.8 33.8,183.7 1511.1,199.3 1494.0,1675.2 17.8,1655.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45020783545202,38.41120152104413]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44660818153599,38.41186506713996]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44557656842358,38.40838017961055]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4491762223396,38.40771663351472]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p31","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0031","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1509.2,232.9 1492.2,1698.8 21.3,1680.2 40.4,212.4 1509.2,232.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0031/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44683380251809,38.411850837214175]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44321515392969,38.41252207607201]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4421715716605,38.409018830498276]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4457902202489,38.40834759164044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p32","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0032","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"798.5,1708.0 799.4,1630.5 748.3,1630.5 747.5,1708.0 37.5,1708.0 59.8,228.4 1513.7,229.3 1536.3,1709.8 798.5,1708.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[40.0,969.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4428365,38.4107311]}},{"type":"Feature","properties":{"resourceCoords":[773.0,1708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4407598,38.4096892]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0033","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"15.2,188.9 1531.5,212.6 1530.8,441.1 1507.0,1696.4 20.2,1672.8 15.2,188.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0033/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4399487961134,38.413002006850235]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43637348030627,38.41367273467736]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43533067543869,38.410211496720535]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43890599124582,38.40954076889341]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p34","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0034","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3.0,1786.9 -0.0,135.9 1565.0,129.3 1565.0,1776.1 3.0,1786.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[755.0,1241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4340344,38.4115729]}},{"type":"Feature","properties":{"resourceCoords":[1224.0,131.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4335048,38.413763]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p35","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0035","type":"ImageService3","width":1565,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1558.8,1856.0 1565.0,1920.0 -0.0,1920.0 -0.0,1130.2 127.8,1131.8 128.2,1105.1 110.7,1088.4 70.5,1052.3 33.2,1023.6 59.0,339.0 1526.0,358.1 1498.6,1860.2 1498.7,1860.2 1558.8,1856.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[783.0,1085.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4471958,38.4071592]}},{"type":"Feature","properties":{"resourceCoords":[59.0,339.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4492772,38.4082037]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0036","type":"ImageService3","width":1558,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1558.0,1920.0 -0.0,1920.0 -0.0,1763.3 66.8,1763.0 60.6,1703.8 -0.0,1703.9 15.4,211.4 1485.2,220.3 1487.2,1111.7 1558.0,1112.2 1558.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44601889472146,38.40917450848917]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44240806702902,38.40982463277539]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44139280802156,38.4063131232248]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.445003635714,38.40566299893858]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p37 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3784.0"},{"label":"split_canvas_w","value":"6192.0"},{"label":"split_canvas_h","value":"3896.0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037","type":"ImageService3","width":1548,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.5,999.0 24.6,1004.9 -0.0,1920.0 1548.0,1920.0 1493.0,1766.2 1498.5,999.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[735.0,1738.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4369784,38.4089465]}},{"type":"Feature","properties":{"resourceCoords":[735.0,1002.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4373507,38.4102818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p37 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6192.0"},{"label":"split_canvas_h","value":"3785.6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037","type":"ImageService3","width":1548,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1491.3,75.5 778.4,74.8 779.1,0.0 729.7,0.0 729.0,75.0 43.0,76.0 42.8,946.0 1464.7,946.4 1491.3,75.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0037__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[43.0,788.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4420821,38.4080559]}},{"type":"Feature","properties":{"resourceCoords":[43.0,76.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4424602,38.4093913]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p38","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0038","type":"ImageService3","width":1548,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"642.2,1853.8 54.5,1830.9 55.6,103.0 247.8,102.5 1352.0,297.6 1337.3,-0.0 1548.0,-0.0 1548.0,1920.0 806.5,1920.0 807.2,1789.1 642.2,1853.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[452.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4313479,38.4102603]}},{"type":"Feature","properties":{"resourceCoords":[1352.0,298.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4312548,38.4085548]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0039","type":"ImageService3","width":1555,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.0,1504.3 110.3,408.8 1502.9,413.7 1503.1,625.8 1555.0,626.3 1547.5,1527.9 101.0,1504.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0039/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43318698148353,38.41459838731645]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42959631859694,38.415239202128255]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42859359197341,38.41174082762709]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43218425486,38.41110001281529]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0004","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1600.0,1920.0 -0.0,1920.0 -0.0,0.0 1600.0,-0.0 1600.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[792.0,1127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4583243,38.4106182]}},{"type":"Feature","properties":{"resourceCoords":[1517.0,1772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4593098,38.4089104]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0040","type":"ImageService3","width":1555,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"375.4,1859.2 69.4,1875.1 266.5,643.8 261.4,549.4 75.4,551.0 76.6,3.6 1555.0,18.3 1555.0,1920.0 375.8,1920.0 375.4,1859.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0040/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4323430173372,38.41187540882011]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42882478790521,38.41248476679796]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4278713198236,38.4090568350181]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43138954925558,38.40844747704025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0041","type":"ImageService3","width":1555,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.0,1512.7 83.6,1489.7 105.2,0.0 1555.0,0.0 1555.0,1512.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43210250531513,38.42277318289985]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42857355068236,38.42343732086779]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42753419723871,38.41999950354503]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43106315187148,38.41933536557709]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p42","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0042","type":"ImageService3","width":1555,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1287.0,1501.8 346.2,1485.9 327.3,0.0 1277.5,0.0 1287.0,1501.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[549.0,728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4276779,38.422177]}},{"type":"Feature","properties":{"resourceCoords":[1290.0,728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4259729,38.4224756]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p43","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0043","type":"ImageService3","width":1557,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1557.0,1920.0 78.1,1920.0 74.3,349.1 1557.0,339.6 1557.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0043/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43145500868249,38.42074777697241]}},{"type":"Feature","properties":{"resourceCoords":[1557.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42783691527866,38.42136281587461]}},{"type":"Feature","properties":{"resourceCoords":[1557.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42686894611217,38.41786701996838]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.430487039516,38.41725198106618]}},{"type":"Feature","properties":{"resourceCoords":[1306.0,1055.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4278883,38.4193428]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p44","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0044","type":"ImageService3","width":1553,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1839.6 458.0,1844.2 473.9,253.4 1341.7,267.7 1337.2,1920.0 -0.0,1920.0 -0.0,1839.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[631.0,254.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4273035,38.420808]}},{"type":"Feature","properties":{"resourceCoords":[214.0,971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4278883,38.4193428]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0045","type":"ImageService3","width":1553,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"124.3,1032.0 -0.0,1030.0 -0.0,-0.0 1553.0,0.0 1553.0,872.0 1334.4,869.8 1319.8,1532.2 119.7,1521.0 124.3,1032.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0045/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43402530478711,38.42819273384842]}},{"type":"Feature","properties":{"resourceCoords":[1553.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42693953477114,38.4294942469631]}},{"type":"Feature","properties":{"resourceCoords":[1553.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4249000014506,38.42258287380609]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43198577146657,38.42128136069141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p46","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0046","type":"ImageService3","width":1553,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 0.0,0.0 1553.0,0.0 1553.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1102.0,1005.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4170853,38.4292843]}},{"type":"Feature","properties":{"resourceCoords":[340.0,1428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4201204,38.4270947]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p47","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0047","type":"ImageService3","width":1553,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 0.0,0.0 1553.0,0.0 1553.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[49.0,1503.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4270131,38.4261799]}},{"type":"Feature","properties":{"resourceCoords":[1498.0,1503.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4236065,38.4267777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p48","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0048","type":"ImageService3","width":1553,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1438.2,1920.0 1437.0,1678.0 -0.0,1688.8 -0.0,-0.0 1553.0,0.0 1553.0,1920.0 1438.2,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[715.0,1678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4218868,38.4271015]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,1678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4202073,38.4273944]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p49","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0049","type":"ImageService3","width":1574,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"16.7,301.2 444.1,300.9 441.8,0.0 1500.0,0.0 1499.9,298.4 1441.4,300.1 1438.3,1416.3 -0.0,1419.0 16.7,301.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[742.0,947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.424979,38.425293]}},{"type":"Feature","properties":{"resourceCoords":[1472.0,947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4232711,38.4255916]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0005","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1491.1,0.0 1495.3,554.6 1600.0,627.7 1600.0,1414.0 1532.3,1414.0 1531.7,1568.8 -0.0,1567.7 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4432053976541,38.42433290816156]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43945773988517,38.42498921957677]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4384595147057,38.42144105419339]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44220717247462,38.420784742778174]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p50","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0050","type":"ImageService3","width":1574,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,276.8 1480.9,261.0 1482.7,500.6 1574.0,500.4 1574.0,1920.0 31.5,1920.0 31.5,1388.2 -0.0,1388.3 -0.0,276.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[765.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4218059,38.4268039]}},{"type":"Feature","properties":{"resourceCoords":[1482.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4201204,38.4270947]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0051","type":"ImageService3","width":1571,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"11.6,1673.4 -0.0,-0.0 1492.2,0.0 1487.6,1688.7 36.1,1678.2 11.6,1673.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0051/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4264726500405,38.42412364966072]}},{"type":"Feature","properties":{"resourceCoords":[1571.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42284433158846,38.42476357155208]}},{"type":"Feature","properties":{"resourceCoords":[1571.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42185306979339,38.42126497322538]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42548138824542,38.42062505133402]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p52","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0052","type":"ImageService3","width":1571,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"30.5,1691.3 32.4,546.5 1571.0,549.5 1571.0,1255.9 1490.2,1257.2 1489.5,1604.5 765.9,1618.5 760.4,1692.8 30.5,1691.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[33.0,919.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4225607,38.4230689]}},{"type":"Feature","properties":{"resourceCoords":[1491.0,919.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.41915,38.4236627]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p53","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0053","type":"ImageService3","width":1571,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,274.8 1486.8,294.2 1479.3,1833.5 1571.0,1832.2 1571.0,1920.0 -0.0,1920.0 -0.0,274.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[781.0,632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4236413,38.4207412]}},{"type":"Feature","properties":{"resourceCoords":[1485.0,632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4219916,38.4210315]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0054","type":"ImageService3","width":1571,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"760.7,416.4 767.0,343.5 1483.1,341.4 1486.5,0.0 1571.0,0.0 1571.0,1920.0 14.2,1920.0 38.6,403.2 760.7,416.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0054/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42248182962486,38.422384776491874]}},{"type":"Feature","properties":{"resourceCoords":[1571.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41878129715913,38.42307902628906]}},{"type":"Feature","properties":{"resourceCoords":[1571.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41770590644653,38.419510706354586]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.42140643891226,38.4188164565574]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p55 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3741.2"},{"label":"split_canvas_w","value":"6312.0"},{"label":"split_canvas_h","value":"3938.8"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.6,1920.0 1501.1,1920.0 1502.5,936.3 89.1,955.1 79.6,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1503.0,1743.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.415991,38.4255236]}},{"type":"Feature","properties":{"resourceCoords":[1503.0,1043.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.416365,38.4267944]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p55 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6312.0"},{"label":"split_canvas_h","value":"3825.2"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1484.6,852.2 1501.1,0.0 772.2,0.0 771.0,186.1 44.1,187.3 44.2,0.0 0.0,-0.0 -0.0,956.3 1559.4,935.5 1484.6,852.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0055__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[771.0,186.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.45102,38.4079016]}},{"type":"Feature","properties":{"resourceCoords":[1501.0,186.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4492772,38.4082037]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p56","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0056","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.0,193.5 1494.4,945.4 19.2,934.5 -0.0,203.9 1498.0,193.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0056/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41726737853034,38.42973482757586]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41362327727813,38.4303864836492]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41261821806336,38.426888597316264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41626231931556,38.42623694124292]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0058","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 0.0,0.0 1578.0,0.0 1578.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0058/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41546558534345,38.43589463800629]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40833796377603,38.43719061472082]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40633906474845,38.43034930212766]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41346668631587,38.42905332541313]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0059","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1518.7,1920.0 -0.0,1920.0 -0.0,-0.0 1578.0,0.0 1578.0,1420.7 1525.2,1420.0 1518.7,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41821471375407,38.4328298895679]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41459838485858,38.43349750788295]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41356868241051,38.430026361904126]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.417185011306,38.42935874358908]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p6","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0006","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.5,965.1 -0.0,892.2 -0.0,-0.0 1600.0,0.0 1600.0,1185.8 1465.3,1184.5 1460.3,1750.8 96.5,1744.3 102.5,965.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[33.0,1485.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4390144,38.4228319]}},{"type":"Feature","properties":{"resourceCoords":[1463.0,1485.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4356162,38.42344]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0060","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 0.0,0.0 1578.0,0.0 1578.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41757478229454,38.43055092257168]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41393264113238,38.431213134670216]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41291131017263,38.427717099058086]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41655345133479,38.42705488695955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p61","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0061","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.9,1634.3 38.0,235.4 1520.5,244.4 1513.5,1642.1 43.9,1634.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[771.0,1639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4143172,38.4258122]}},{"type":"Feature","properties":{"resourceCoords":[477.0,931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4153622,38.426967]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p62","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0062","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,422.9 39.3,422.7 40.2,243.4 1456.8,248.7 1450.3,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.0,247.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4143172,38.4258122]}},{"type":"Feature","properties":{"resourceCoords":[37.0,939.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4156396,38.4242738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p63","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0063","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.1,1241.5 49.0,878.6 -0.0,878.7 -0.0,-0.0 1578.0,0.0 1578.0,351.2 1357.8,350.1 1356.9,743.0 1556.7,768.5 1459.0,1276.1 35.1,1241.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0063/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40845289327937,38.436322766803116]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4048486576509,38.43699282021037]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4038151496582,38.43353344861284]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40741938528667,38.43286339520559]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p64","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0064","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"206.3,433.7 -0.0,408.3 -0.0,-0.0 1578.0,0.0 1578.0,910.7 1356.6,790.8 1099.4,1269.4 1096.8,975.1 461.4,980.8 409.5,1110.0 151.4,983.5 106.6,961.5 206.3,433.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[410.0,1110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4036867,38.4345074]}},{"type":"Feature","properties":{"resourceCoords":[107.0,962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4044336,38.4346431]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p65","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0065","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"346.6,1061.0 -0.0,1059.3 -0.0,-0.0 375.9,0.0 359.8,369.2 1578.0,402.6 1578.0,430.7 1236.5,430.9 1216.0,1513.0 338.4,1497.9 346.6,1061.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0065/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[346.0,1063.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.407359,38.432868]}},{"type":"Feature","properties":{"resourceCoords":[1216.0,1513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4051515,38.432442]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p66","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0066","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"519.9,1178.9 299.6,1078.5 41.2,1070.1 62.3,0.0 671.7,0.0 911.3,124.7 962.6,0.0 1578.0,0.0 1578.0,285.1 1414.0,583.9 1578.0,672.6 1578.0,785.6 1349.3,786.0 857.4,1659.8 715.5,1657.9 728.7,1183.2 519.9,1178.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[648.0,1657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4034441,38.4316543]}},{"type":"Feature","properties":{"resourceCoords":[1179.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4025542,38.4329252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0067","type":"ImageService3","width":1578,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"939.6,842.5 -0.0,858.9 -0.0,-0.0 1578.0,0.0 1578.0,818.2 1503.1,801.8 1458.1,1330.4 1578.0,1356.8 1578.0,1482.0 1438.8,1556.7 1427.4,1690.0 939.6,842.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4017534868145,38.43544212783382]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39816944155423,38.43466894287465]}},{"type":"Feature","properties":{"resourceCoords":[1578.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39936200042808,38.431228886863856]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40294604568835,38.43200207182302]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0068","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.1,847.5 139.7,858.0 75.0,36.3 -0.0,42.2 -0.0,-0.0 1572.0,0.0 1572.0,151.4 912.1,582.8 1132.7,920.3 351.2,1422.4 58.4,1381.8 63.1,847.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39830560910688,38.43477881214093]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39484835511102,38.43379723814847]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39636809011832,38.430466167554954]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39982534411418,38.43144774154741]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0069","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.4,289.9 79.0,0.0 1479.8,0.0 1485.2,1561.6 6.7,1540.2 25.8,289.1 78.4,289.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41417435689937,38.43142148718748]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41055857038889,38.43209577659359]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4095146302736,38.428611834691075]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41313041678409,38.42793754528496]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0007","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.4,1920.0 -0.0,1920.0 0.0,-0.0 1553.0,0.0 1560.7,1698.8 844.2,1702.2 843.5,1587.8 757.4,1588.4 757.8,1701.7 45.8,1703.2 46.4,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45605788677953,38.41903123055166]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45238944631637,38.41965939496966]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45143410067094,38.41618597920386]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4551025411341,38.415557814785856]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0070","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"9.3,1664.8 -0.0,-0.0 1510.5,0.0 1491.6,1685.4 9.3,1664.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41082296223883,38.432233124123556]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40721766723517,38.43289788754692]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40618846414887,38.42942409230083]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40979375915252,38.42875932887746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0071","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"24.2,1575.0 36.1,322.9 1124.6,335.2 1373.1,435.9 1572.0,434.5 1572.0,906.8 1572.0,906.8 1572.0,1590.5 1524.4,1590.0 1499.3,1589.7 24.2,1575.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40739616002709,38.432667179221625]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40377414370757,38.433329962093296]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40274800065534,38.42984007686817]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40637001697486,38.429177293996496]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p72","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0072","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"47.5,1547.7 55.6,861.6 195.9,863.8 681.3,0.0 1121.3,0.0 1572.0,238.8 1572.0,1223.9 1453.5,1222.8 1446.0,1570.0 850.8,1562.5 862.0,1272.8 350.2,1266.3 343.4,1554.0 47.5,1547.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[355.0,561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.402767,38.4323572]}},{"type":"Feature","properties":{"resourceCoords":[1446.0,1570.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3996877,38.4310124]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0073","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"19.7,330.0 1498.1,338.9 1495.3,1725.2 1489.7,1725.2 14.1,1714.2 19.7,330.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0073/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41353985455619,38.429221497216886]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40991638904228,38.429871629027716]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40890988089468,38.426380180627724]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4125333464086,38.425730048816895]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0074","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"19.2,213.7 1501.6,242.8 1476.5,1630.8 -0.0,1605.3 19.2,213.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.41007038855388,38.4296025785879]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40647088768178,38.430283737744354]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.405416338339,38.426815400250916]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4090158392111,38.42613424109446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0075","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1505.8,247.2 1498.3,1629.0 21.2,1618.2 31.5,237.1 1505.8,247.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40669647480726,38.430233005461666]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40306958650734,38.430887353943255]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40205653610658,38.42739265635103]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4056834244065,38.42673830786944]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0076","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.6,1670.1 25.1,284.3 395.3,287.4 397.8,0.0 912.0,0.0 905.3,289.4 1503.5,289.4 1496.9,1681.8 18.6,1670.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40329886442544,38.43091556693212]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.3996818406824,38.43156607900038]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39867472013403,38.4280809196932]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40229174387706,38.42743040762494]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p77","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0077/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0077","type":"ImageService3","width":1572,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"168.1,120.2 252.2,0.0 1572.0,0.0 1572.0,455.9 1528.9,603.5 1530.5,1176.4 1522.7,1176.2 1517.0,1879.5 34.2,1864.8 45.4,121.0 168.1,120.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0077/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40003280919991,38.431842989099884]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39642636311571,38.43249591683685]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.3954154900408,38.42902099286464]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39902193612501,38.42836806512768]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0078","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1562.5 3.1,949.6 37.2,880.8 50.4,397.2 -0.0,396.8 -0.0,-0.0 1582.0,0.0 1582.0,1920.0 1557.8,1920.0 1568.5,1353.5 821.5,1337.3 719.2,1580.9 -0.0,1562.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0078/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39676096579056,38.43319812429949]}},{"type":"Feature","properties":{"resourceCoords":[1582.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39310513619311,38.43388401440034]}},{"type":"Feature","properties":{"resourceCoords":[1582.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39204992300002,38.43038383933933]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39570575259746,38.429697949238474]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p79","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0079","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1455.4,1913.9 -0.0,1920.0 -0.0,211.0 1508.0,211.0 1508.0,888.2 1453.7,888.3 1455.4,1913.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0079/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[57.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4126088,38.42611]}},{"type":"Feature","properties":{"resourceCoords":[1508.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4092018,38.4267003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0008","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"28.0,1702.2 44.3,196.4 1600.0,218.1 1600.0,1720.0 28.0,1702.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45260862739427,38.41964321237195]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44893443530727,38.4203181583055]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44790793290979,38.41683932702311]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.45158212499679,38.416164381089565]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p80","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0080","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"55.1,226.4 1582.0,225.8 1582.0,1920.0 -0.0,1920.0 -0.0,900.0 54.0,900.0 55.1,226.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[54.0,900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4088502,38.4254542]}},{"type":"Feature","properties":{"resourceCoords":[1497.0,900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4054438,38.4260487]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0081","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1535.2,231.8 1524.7,914.2 1584.0,914.9 1584.0,1920.0 132.2,1920.0 146.6,215.6 1535.2,231.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0081/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40605259315257,38.427661378011585]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40239232911259,38.428334918049295]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40135750345611,38.4248346544847]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40501776749609,38.42416111444699]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0082","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"93.7,896.9 34.6,896.8 38.6,217.5 1502.0,222.4 1498.3,1920.0 -0.0,1920.0 103.2,1897.3 93.7,896.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0082/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.4025830294576,38.42827517022265]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39889734029008,38.42892422019219]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.39790013076356,38.42539967953882]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.40158581993109,38.42475062956928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p83","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0083/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0083","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"49.8,1674.7 60.0,219.0 1533.9,228.6 1527.0,1686.1 49.8,1674.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0083/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1030.0,1681.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.395964,38.4262359]}},{"type":"Feature","properties":{"resourceCoords":[60.0,219.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3989725,38.4284823]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p84","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0084/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0084","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1129.4,1630.7 7.0,1639.2 2.4,245.6 733.0,248.4 831.3,0.0 1582.0,0.0 1582.0,1920.0 1527.1,1920.0 1520.3,1483.5 1462.7,1444.0 1158.5,1448.8 1129.4,1630.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0084/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[643.0,1639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3937421,38.4280752]}},{"type":"Feature","properties":{"resourceCoords":[643.0,247.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.394439,38.4305953]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p85","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0085/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0085","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,400.1 60.8,399.9 62.0,137.0 1531.4,138.9 1531.2,888.0 1582.0,888.0 1582.0,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0085/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1037.0,137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.395964,38.4262359]}},{"type":"Feature","properties":{"resourceCoords":[62.0,137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3982316,38.425844]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p86","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0086/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0086","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"48.2,1700.5 64.0,172.5 1188.2,181.7 1220.2,0.0 1524.9,0.0 1582.0,40.4 1582.0,1920.0 96.9,1920.0 99.5,1701.0 48.2,1700.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0086/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[681.0,1707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.392971,38.4253201]}},{"type":"Feature","properties":{"resourceCoords":[64.0,172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3952117,38.4278255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0087__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p87 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6356.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0087__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0087","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1375.5 504.4,1377.8 508.7,1920.0 559.0,1920.0 780.0,1920.0 1589.0,1920.0 1589.0,277.7 161.0,292.5 159.7,1116.2 -0.0,1115.9 0.0,1375.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0087__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[110.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3944293,38.4250662]}},{"type":"Feature","properties":{"resourceCoords":[744.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.392971,38.4253201]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Huntington, West-Virginia | 1931 | sanborn09409_007 p9","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"}],"created":"2026-09-21T16:55:30Z","modified":"2026-09-21T16:55:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0009","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"121.6,1653.5 109.9,165.1 1491.4,163.5 1489.3,1655.3 121.6,1653.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894hm:g3894hm_g09409193101:09409_01_1931-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[765.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4468997,38.4188316]}},{"type":"Feature","properties":{"resourceCoords":[1489.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4452072,38.4191272]}}]}}]}