{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn06997_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bixby, Oklahoma | 1920 | 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":"2"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 35.94246,-95.88293 +/-153m); p2__2 (tier 2, 35.94237,-95.88247 +/-100m); p2__3 (tier 2, 35.94237,-95.88247 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bixby, Oklahoma | 1920 | sanborn06997_002 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"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":"2026-09-22T02:56:29Z","modified":"2026-09-22T02:56:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7400.4 6279.3,7395.7 6273.6,6277.8 6452.0,-0.0 1619.6,0.0 1619.6,754.0 1619.6,1822.4 1268.0,1824.8 0.0,1831.6 -0.0,7652.0 6452.0,7652.0 6452.0,7400.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2604.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8817649,35.9441541]}},{"type":"Feature","properties":{"resourceCoords":[6296.0,4244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8831876,35.942373]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bixby, Oklahoma | 1920 | sanborn06997_002 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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T02:56:29Z","modified":"2026-09-22T02:56:29Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3840.4 4981.2,3842.8 4981.6,2707.2 3460.8,2707.2 3453.6,0.0 375.1,-0.0 481.0,7652.0 6452.0,7652.0 6452.0,3840.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g069971920:06997_1920-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[412.0,4376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8831876,35.942373]}},{"type":"Feature","properties":{"resourceCoords":[408.0,1852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8817611,35.94237]}}]}}]}