{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00089_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Samson, Alabama | 1910 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"3"},{"label":"placed","value":"2"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__2 (tier 2, 31.11264,-86.04816 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Samson, Alabama | 1910 | sanborn00089_001 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"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":"2026-09-23T13:48:29Z","modified":"2026-09-23T13:48:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 1870.4,0.0 1822.4,4087.6 0.0,4052.4 -0.0,7652.0 2114.0,7652.0 2127.0,6310.6 2708.9,6310.1 2867.3,6310.2 3775.3,6309.5 4059.7,6312.0 4085.8,3632.1 6452.0,3659.3 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[208.0,6312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.0473721,31.1146519]}},{"type":"Feature","properties":{"resourceCoords":[4060.0,6312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.0473614,31.1129725]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Samson, Alabama | 1910 | sanborn00089_001 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"13"}],"created":"2026-09-23T13:48:29Z","modified":"2026-09-23T13:48:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 2632.3,0.0 2648.0,1748.0 5072.0,1748.0 5068.3,3888.3 6452.0,3874.8 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974sm:g3974sm_g000891910:00089_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2648.0,1748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.0473614,31.1129725]}},{"type":"Feature","properties":{"resourceCoords":[5072.0,1748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.0459968,31.1129675]}}]}}]}