{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07168_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marietta, Oklahoma | 1903 | 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 4 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 33.93372,-97.12530 +/-133m); p3__1 (tier 1, 33.93566,-97.11526 +/-257m); p3__2 (tier 1, 33.94202,-97.12154 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marietta, Oklahoma | 1903 | sanborn07168_003 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"},{"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":"2026-09-22T03:20:50Z","modified":"2026-09-22T03:20:50Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"360.6,-0.0 367.0,420.2 371.1,4638.7 364.6,7652.0 6452.0,7652.0 6452.0,6876.0 6452.0,3536.0 5292.8,3527.2 3654.0,3512.4 3646.8,0.0 360.6,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[368.0,2512.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1180429,33.9372325]}},{"type":"Feature","properties":{"resourceCoords":[368.0,6784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1204206,33.9374027]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marietta, Oklahoma | 1903 | sanborn07168_003 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T03:20:50Z","modified":"2026-09-22T03:20:50Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6183.9,-0.0 6197.8,7652.0 -0.0,7652.0 -0.0,0.0 6183.9,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071681903:07168_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6200.0,4604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1192267,33.9373158]}},{"type":"Feature","properties":{"resourceCoords":[6200.0,6768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1204206,33.9374027]}}]}}]}