{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07216_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ponca City, Oklahoma | 1901 | 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":"11"},{"label":"placed","value":"7"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 8"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 36.72590,-97.07635 +/-18153m); p1__4 (tier 4, 36.72590,-97.07635 +/-18153m); p3__1 (tier 1, 36.70551,-97.08329 +/-100m)"},{"label":"withheld","value":"p7 (20.6 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2595.2"},{"label":"split_canvas_h","value":"2698.0"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2595.2,829.0 2483.8,829.9 2479.2,315.8 -0.0,329.4 -0.0,2698.0 2595.2,2684.8 2595.2,829.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[451.9,2394.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0762346,36.699287]}},{"type":"Feature","properties":{"resourceCoords":[2479.2,315.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0748952,36.7003025]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p1 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2664.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4987.6"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6328.5,2665.1 2595.2,2684.8 0.0,2698.0 0.0,6141.6 1499.6,6140.8 1500.4,7652.0 6452.0,7652.0 6328.5,2665.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2208.0,5188.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0810557,36.7078238]}},{"type":"Feature","properties":{"resourceCoords":[4272.0,5188.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0810836,36.7067777]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p2","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"20"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,698.2 6452.0,7339.6 250.9,7355.6 253.0,7652.0 -0.0,7652.0 0.0,0.0 4443.3,-0.0 4453.9,698.3 6452.0,698.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2212.0,2960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.078619,36.7046233]}},{"type":"Feature","properties":{"resourceCoords":[2212.0,7352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0811865,36.7047037]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p3 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"19"},{"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":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6198.3,7288.4 6179.8,4631.8 6452.0,4629.4 6452.0,-0.0 6127.0,-0.0 6124.9,302.1 -0.0,275.2 0.0,6026.4 1353.6,6038.0 1350.0,7652.0 1580.0,7652.0 2700.0,7652.0 6452.0,7652.0 6452.0,7288.8 6198.3,7288.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4208.0,4636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0838054,36.703693]}},{"type":"Feature","properties":{"resourceCoords":[4208.0,288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0812314,36.7036268]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,7080.6 227.6,7082.2 229.9,6753.0 -0.0,6751.0 -0.0,4343.2 246.8,4342.7 276.1,147.0 -0.0,145.1 0.0,0.0 288.9,-0.0 284.6,427.3 4287.5,411.1 4265.6,1191.8 6452.0,1225.2 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2276.0,2384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0825978,36.7015411]}},{"type":"Feature","properties":{"resourceCoords":[4232.0,2384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0826299,36.7005175]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4269.7,6885.1 339.5,6961.1 337.4,6541.5 53.7,6545.8 30.4,1118.7 4207.3,1085.2 4196.3,-0.0 6452.0,-0.0 6452.0,7652.0 4259.8,7652.0 4269.7,6885.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2268.0,3044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.078734,36.701446]}},{"type":"Feature","properties":{"resourceCoords":[4244.0,3044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0787871,36.7003935]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ponca City, Oklahoma | 1901 | sanborn07216_004 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-23T01:13:33Z","modified":"2026-09-23T01:13:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"273.3,7100.5 285.8,462.2 972.7,456.3 975.8,0.0 6452.0,0.0 6452.0,7652.0 4627.7,7652.0 4627.1,7102.9 2448.8,7096.3 1980.3,7097.1 1976.0,7652.0 1483.0,7652.0 1487.4,7097.9 1361.6,7098.2 273.3,7100.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024pm:g4024pm_g072161901:07216_1901-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4612.0,4916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.074862,36.7013442]}},{"type":"Feature","properties":{"resourceCoords":[2412.0,444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.0760837,36.7035079]}}]}}]}