{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07264_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sulphur, Oklahoma | 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":"8"},{"label":"placed","value":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 4, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 34.50627,-97.00118 +/-10550m); p2__1 (tier 1, 34.50298,-96.98368 +/-100m); p2__2 (tier 2, 34.50701,-96.99752 +/-10901m)"},{"label":"withheld","value":"p3__1 (13.0 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sulphur, Oklahoma | 1905 | sanborn07264_002 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2073.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5578.8"}],"created":"2026-09-22T17:03:17Z","modified":"2026-09-22T17:03:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1108.0,1913.0 1389.0,1913.0 1613.0,1913.0 1613.0,1250.0 1613.0,1165.0 1613.0,518.3 0.0,524.1 -0.0,1913.0 1108.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[394.0,559.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9820542,34.5078707]}},{"type":"Feature","properties":{"resourceCoords":[1444.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9796554,34.5053231]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sulphur, Oklahoma | 1905 | sanborn07264_002 p2 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4043.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2408.4"},{"label":"split_canvas_h","value":"1874.8"}],"created":"2026-09-22T17:03:17Z","modified":"2026-09-22T17:03:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,-0.0 1183.0,0.0 1010.9,227.5 1011.7,468.7 1613.0,465.4 1613.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1033.9,429.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9785077,34.5052845]}},{"type":"Feature","properties":{"resourceCoords":[1532.1,429.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9785043,34.5043159]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sulphur, Oklahoma | 1905 | sanborn07264_002 p3 [2]","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":"2026-09-22T17:03:17Z","modified":"2026-09-22T17:03:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,925.1 492.4,925.0 609.3,1913.0 694.0,1913.0 938.0,1913.0 1613.0,1913.0 1613.0,635.6 1613.0,0.0 0.0,-0.0 0.0,925.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[781.0,1574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9600495,34.507446]}},{"type":"Feature","properties":{"resourceCoords":[781.0,82.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.9636106,34.507465]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sulphur, Oklahoma | 1905 | sanborn07264_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:03:17Z","modified":"2026-09-22T17:03:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,0.0 1613.0,-0.0 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072641905:07264_1905-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.9666804571043,34.50895201961579]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.96715332429835,34.50594752354871]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.97144715460634,34.50641292437837]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.97097428741229,34.509417420445445]}}]}}]}