{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09417_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Logan, West-Virginia | 1914 | 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":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 37.84846,-81.99239 +/-158m); p4__1 (tier 1, 37.84782,-81.99175 +/-270m); p4__2 (tier 4, 37.84821,-81.99128 +/-203m); p5__1 (tier 4, 37.84821,-81.99128 +/-203m); p5__2 (tier 4, 37.84821,-81.99128 +/-203m); p5__3 (tier 4, 37.84821,-81.99128 +/-203m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Logan, West-Virginia | 1914 | sanborn09417_002 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T22:14:29Z","modified":"2026-09-21T22:14:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4250.7,2185.1 4347.2,2375.1 6203.6,2792.0 6119.4,1348.3 6452.0,1328.9 6452.0,0.0 -0.0,-0.0 -0.0,7652.0 1319.1,7652.0 1310.1,7006.8 1970.0,7000.0 1949.4,1943.3 4250.7,2185.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1968.0,3880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9931647,37.8493064]}},{"type":"Feature","properties":{"resourceCoords":[1972.0,7000.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9939736,37.8479551]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Logan, West-Virginia | 1914 | sanborn09417_002 p2","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"}],"created":"2026-09-21T22:14:29Z","modified":"2026-09-21T22:14:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,5734.3 663.3,5736.6 706.0,5532.0 713.0,654.3 3017.2,918.7 3116.8,1121.6 4976.7,1566.4 5147.7,5411.3 6080.9,5295.2 6203.4,6175.3 6452.0,6148.4 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[704.0,1628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9929215,37.8497285]}},{"type":"Feature","properties":{"resourceCoords":[704.0,5532.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9938989,37.8480354]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Logan, West-Virginia | 1914 | sanborn09417_002 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T22:14:29Z","modified":"2026-09-21T22:14:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1274.3,6115.6 1023.9,6131.5 940.4,5244.0 -0.0,5318.8 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 1207.3,7622.4 1274.3,6115.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894lm:g3894lm_g094171914:09417_1914-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4508.0,5244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9888969,37.8464416]}},{"type":"Feature","properties":{"resourceCoords":[940.0,5244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.9908877,37.8470755]}}]}}]}