{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07243_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sayre, Oklahoma | 1904 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"6"},{"label":"placed","value":"4"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 35.29277,-99.64059 +/-257m); p2__2 (tier 2, 35.29260,-99.64000 +/-157m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sayre, Oklahoma | 1904 | sanborn07243_001 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1516.8"},{"label":"split_canvas_h","value":"942.4"}],"created":"2026-09-21T11:03:59Z","modified":"2026-09-21T11:03:59Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1261.7,0.0 -0.0,-0.0 -0.0,741.3 1264.7,740.7 1261.7,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-99.64074767648643,35.29383649889932]}},{"type":"Feature","properties":{"resourceCoords":[1516.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-99.63986101386784,35.29384100248103]}},{"type":"Feature","properties":{"resourceCoords":[1516.8,942.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-99.6398575774817,35.29339043476118]}},{"type":"Feature","properties":{"resourceCoords":[0.0,942.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-99.64074424010029,35.293385931179465]}},{"type":"Feature","properties":{"resourceCoords":[1264.7,742.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6400057,35.2934861]}},{"type":"Feature","properties":{"resourceCoords":[1264.7,742.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6400057,35.2934861]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sayre, Oklahoma | 1904 | sanborn07243_001 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"20"},{"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":"2026-09-21T11:03:59Z","modified":"2026-09-21T11:03:59Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,0.0 5028.7,99.2 5027.6,511.0 2607.3,526.4 2608.0,140.0 1516.3,140.4 1513.2,939.2 250.9,941.9 266.4,6592.9 1638.0,6591.2 1633.2,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2608.0,4788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6399953,35.2912676]}},{"type":"Feature","properties":{"resourceCoords":[2608.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6400057,35.2934861]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sayre, Oklahoma | 1904 | sanborn07243_001 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"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":"2026-09-21T11:03:59Z","modified":"2026-09-21T11:03:59Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6252.4,7652.0 6236.9,199.2 6452.0,199.9 6452.0,0.0 -0.0,0.0 0.0,1398.4 1462.0,1398.8 1464.0,4934.0 2972.0,4928.4 2972.0,7652.0 6252.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6264.0,4864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.641357,35.291264]}},{"type":"Feature","properties":{"resourceCoords":[1632.0,172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.644068,35.293484]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sayre, Oklahoma | 1904 | sanborn07243_001 p2 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4928.4"},{"label":"split_canvas_w","value":"2972.0"},{"label":"split_canvas_h","value":"2723.6"}],"created":"2026-09-21T11:03:59Z","modified":"2026-09-21T11:03:59Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"293.0,7652.0 2598.3,7652.0 2601.8,7259.8 2972.0,7257.3 2972.0,4928.4 1464.0,4934.0 0.0,4938.8 -0.0,6576.2 294.3,6577.4 293.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072431904:07243_1904-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[296.0,5088.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6400194,35.2945865]}},{"type":"Feature","properties":{"resourceCoords":[296.0,7284.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-99.6400057,35.2934861]}}]}}]}