{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn00103_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Tuscumbia, Alabama | 1905 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"3"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 34.73109,-87.70321 +/-100m); p1__3 (tier 1, 34.73634,-87.70078 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tuscumbia, Alabama | 1905 | sanborn00103_005 p1 [2]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3754.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2697.6"},{"label":"split_canvas_h","value":"3494.4"}],"created":"2026-09-22T13:36:45Z","modified":"2026-09-22T13:36:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"938.6,-0.0 938.7,625.8 1057.8,624.9 1060.1,865.4 1613.0,873.6 1613.0,-0.0 938.6,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[938.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.68288376913395,34.76993296273172]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.68243148623237,34.768698556183686]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,873.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.68437593382711,34.768217176825836]}},{"type":"Feature","properties":{"resourceCoords":[938.6,873.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.68482821672869,34.76945158337387]}},{"type":"Feature","properties":{"resourceCoords":[1520.1,191.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.682921,34.768763]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tuscumbia, Alabama | 1905 | sanborn00103_005 p2","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-22T13:36:45Z","modified":"2026-09-22T13:36:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"192.5,1870.5 219.6,19.8 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 -0.0,1869.7 192.5,1870.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[213.0,450.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.7049625,34.7333959]}},{"type":"Feature","properties":{"resourceCoords":[1429.0,450.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.7021316,34.733358]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tuscumbia, Alabama | 1905 | sanborn00103_005 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"}],"created":"2026-09-22T13:36:45Z","modified":"2026-09-22T13:36:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1435.7,1913.0 -0.0,1913.0 -0.0,-0.0 1456.3,0.0 1435.7,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974tm:g3974tm_g001031905:00103_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[179.0,986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.7078522,34.7324413]}},{"type":"Feature","properties":{"resourceCoords":[1445.0,986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.705001,34.732394]}}]}}]}