{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07170_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marlow, Oklahoma | 1902 | 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":"6"},{"label":"placed","value":"3"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 34.64859,-97.95820 +/-224m); p1__3 (tier 4, 34.64859,-97.95820 +/-224m); p3__2 (tier 2, 34.64883,-97.95694 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1902 | sanborn07170_004 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"2962.4"},{"label":"split_canvas_y","value":"2589.6"},{"label":"split_canvas_w","value":"3489.6"},{"label":"split_canvas_h","value":"5062.4"}],"created":"2026-09-22T05:29:08Z","modified":"2026-09-22T05:29:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,2961.6 2962.4,3119.9 2962.4,7652.0 6452.0,7652.0 6452.0,2961.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3034.4,5588.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9607099,34.6488273]}},{"type":"Feature","properties":{"resourceCoords":[5360.8,3017.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9592924,34.6476578]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1902 | sanborn07170_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T05:29:08Z","modified":"2026-09-22T05:29:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3726.0,7547.2 234.4,7513.0 289.3,196.9 464.2,193.9 465.7,-0.0 6452.0,-0.0 6452.0,7652.0 3720.2,7652.0 3726.0,7547.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95483908255024,34.64898021410042]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95482068907754,34.64581899159078]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95934610377981,34.645800918949874]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95936449725251,34.64896214145951]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1902 | sanborn07170_004 p3 [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":"2026-09-22T05:29:08Z","modified":"2026-09-22T05:29:08Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,350.4 6452.0,-0.0 -0.0,0.0 -0.0,7652.0 1326.4,7652.0 1327.6,6196.4 2523.6,6195.2 2524.0,7652.0 6282.6,7652.0 6278.7,354.7 6452.0,350.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701902:07170_1902-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3896.0,5156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.95783,34.6500227]}},{"type":"Feature","properties":{"resourceCoords":[6284.0,5156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9578343,34.6488425]}}]}}]}