{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07170_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marlow, Oklahoma | 1908 | 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":"8"},{"label":"placed","value":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 34.65419,-97.95619 +/-171m); p1__2 (tier 1, 34.64632,-97.95323 +/-142m); p1__4 (tier 1, 34.65063,-97.95272 +/-104m); p3__2 (tier 2, 34.64930,-97.95935 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1908 | sanborn07170_005 p1 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"2956.0"},{"label":"split_canvas_y","value":"2833.2"},{"label":"split_canvas_w","value":"3496.0"},{"label":"split_canvas_h","value":"4818.8"}],"created":"2026-09-22T16:23:48Z","modified":"2026-09-22T16:23:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1816.3 1613.0,708.3 739.0,712.5 744.2,1313.8 748.3,1836.5 1613.0,1816.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1234.4,1308.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9536799,34.647628]}},{"type":"Feature","properties":{"resourceCoords":[1234.4,1826.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9549225,34.6476276]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1908 | sanborn07170_005 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"}],"created":"2026-09-22T16:23:48Z","modified":"2026-09-22T16:23:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,55.9 1566.5,61.6 1566.3,86.8 1613.0,86.7 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[936.0,658.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9607112,34.6476553]}},{"type":"Feature","properties":{"resourceCoords":[936.0,1868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9635845,34.6476501]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0003__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 | 1908 | sanborn07170_005 p3 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"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":"2026-09-22T16:23:48Z","modified":"2026-09-22T16:23:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1565.1,1847.1 1540.2,17.1 1613.0,-0.0 309.9,0.0 313.9,320.8 0.0,325.9 -0.0,1913.0 316.0,1913.0 567.0,1913.0 1236.4,1913.0 1235.3,1854.2 1565.1,1847.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[952.0,1243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.95783,34.6500227]}},{"type":"Feature","properties":{"resourceCoords":[952.0,616.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.9563478,34.6500028]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marlow, Oklahoma | 1908 | sanborn07170_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T16:23:48Z","modified":"2026-09-22T16:23:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.8,1877.0 58.1,26.1 131.8,10.3 177.0,-0.0 176.9,24.1 1613.0,-0.0 1613.0,1913.0 43.8,1877.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071701908:07170_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95489447441815,34.6489508806981]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95487538601971,34.645827098459144]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.9593472007048,34.64580834300215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.95936628910324,34.64893212524111]}}]}}]}