{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09454_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Saint Marys, West-Virginia | 1900 | 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":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p2__2 (tier 1, 39.39277,-81.19982 +/-164m); p2__3 (tier 1, 39.39343,-81.20258 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Marys, West-Virginia | 1900 | sanborn09454_001 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T17:33:58Z","modified":"2026-09-21T17:33:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6018.1,7339.5 1216.9,7370.5 1218.0,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,7652.0 6002.6,7652.0 6018.1,7339.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3628.0,5056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.2050136,39.391776]}},{"type":"Feature","properties":{"resourceCoords":[5924.0,7340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.2048041,39.3902995]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Marys, West-Virginia | 1900 | sanborn09454_001 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5060.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T17:33:58Z","modified":"2026-09-21T17:33:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"310.5,159.0 310.6,434.0 -0.0,433.0 -0.0,7652.0 4883.2,7652.0 4883.2,6100.4 5048.6,6100.0 5002.0,144.9 310.5,159.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894sm:g3894sm_g094541900:09454_1900-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2636.4,4588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.2075678,39.3893386]}},{"type":"Feature","properties":{"resourceCoords":[2636.4,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.2058795,39.3909685]}}]}}]}