{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07073_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Durant, Oklahoma | 1904 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"14"},{"label":"placed","value":"8"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 5, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 33.99017,-96.39192 +/-130m); p1__3 (tier 1, 33.99113,-96.37272 +/-110m); p1__5 (tier 1, 33.98567,-96.37524 +/-100m); p4__3 (tier 1, 33.99131,-96.38646 +/-100m); p4__4 (tier 2, 33.99247,-96.38069 +/-100m); p5__2 (tier 2, 33.99350,-96.37486 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_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":"Durant, Oklahoma | 1904 | sanborn07073_006 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.01"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3172.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"622.5,1851.0 724.1,1503.0 683.5,1036.5 790.4,863.7 775.8,282.2 700.6,123.5 526.6,72.7 173.2,123.5 191.1,337.1 73.3,814.9 50.9,1289.0 140.9,1701.6 416.3,1732.2 486.7,1851.5 622.5,1851.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[551.0,718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3728187,33.9902154]}},{"type":"Feature","properties":{"resourceCoords":[551.0,1201.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.372938,33.9894]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p1 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.57"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3070.0"},{"label":"split_canvas_y","value":"6010.0"},{"label":"split_canvas_w","value":"1688.0"},{"label":"split_canvas_h","value":"1642.0"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1129.3,1542.8 836.0,1516.6 780.9,1570.5 782.9,1617.4 793.6,1611.4 807.9,1624.1 802.7,1691.2 776.7,1716.2 767.5,1909.7 1188.2,1909.5 1182.7,1594.4 1172.0,1611.2 1153.5,1606.0 1129.3,1542.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[767.5,1502.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.37099131254087,33.9874270895706]}},{"type":"Feature","properties":{"resourceCoords":[1189.5,1502.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.36909812106772,33.987237192642255]}},{"type":"Feature","properties":{"resourceCoords":[1189.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.36932058864326,33.98571156458591]}},{"type":"Feature","properties":{"resourceCoords":[767.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.3712137801164,33.98590146151426]}},{"type":"Feature","properties":{"resourceCoords":[812.4,1526.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3708029,33.9873178]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.8,1343.5 46.5,1087.8 44.9,996.8 46.9,628.2 64.4,522.0 56.9,132.9 57.7,58.2 329.8,59.5 587.0,58.0 1091.6,55.6 1085.2,103.3 1372.6,185.5 1370.1,198.0 1612.0,231.6 1592.2,260.1 1582.0,1412.5 1493.8,1646.8 1516.2,1793.0 1438.3,1863.2 697.0,1894.0 471.5,1833.7 62.1,1875.4 66.8,1343.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[875.0,1588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3760343,33.9900381]}},{"type":"Feature","properties":{"resourceCoords":[587.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3756378,33.9928892]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.4,1593.7 28.6,1265.0 24.4,674.5 22.3,95.7 95.4,29.8 554.3,47.5 554.3,73.4 813.0,75.5 1070.9,72.0 1599.9,68.0 1598.8,141.3 1604.9,522.8 1587.4,626.9 1584.1,988.4 1585.4,1077.6 1604.5,1328.4 1598.0,1850.0 1241.8,1885.1 512.2,1831.0 261.6,1870.3 32.5,1797.7 34.4,1593.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[562.0,1287.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3798215680855,33.99155864782169]}},{"type":"Feature","properties":{"resourceCoords":[1590.0,1287.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.37759315186456,33.990992509419776]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p4 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.39"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1853.6"},{"label":"split_canvas_h","value":"3855.2"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"439.1,919.6 462.1,244.2 401.9,28.2 124.4,25.4 39.2,85.4 29.5,233.5 106.5,379.4 102.8,496.8 28.2,568.4 66.2,914.2 439.1,919.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[111.1,571.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3833524,33.9989553]}},{"type":"Feature","properties":{"resourceCoords":[111.1,55.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3830306,33.9999141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1853.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4598.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1570.4,1824.6 1572.2,1616.8 1566.1,1282.2 1561.6,681.0 1559.2,91.7 1543.9,105.6 1249.6,142.4 912.4,39.6 533.3,49.0 487.1,819.8 524.5,1863.0 918.1,1826.2 1306.8,1898.0 1570.4,1824.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[499.4,1277.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.38323165256078,33.99247911169653]}},{"type":"Feature","properties":{"resourceCoords":[1020.2,664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.38172201978212,33.99327890972129]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p5 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"922.9,1802.8 920.2,1815.3 1166.7,1852.0 1221.8,1794.2 1386.8,1227.7 1410.6,163.4 1282.3,64.9 891.5,29.8 197.1,47.4 141.9,107.9 141.1,597.6 142.7,1504.0 142.0,1668.0 644.4,1670.7 637.6,1718.2 922.9,1802.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[142.0,1668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3756378,33.9928892]}},{"type":"Feature","properties":{"resourceCoords":[142.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.374611,33.9957343]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Durant, Oklahoma | 1904 | sanborn07073_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T15:25:55Z","modified":"2026-10-18T15:25:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.0,1744.5 32.4,139.0 105.5,56.4 1446.5,19.4 1539.3,51.6 1593.9,222.3 1595.0,708.1 1600.2,1607.3 1600.2,1770.0 1346.1,1770.0 1077.4,1767.0 544.5,1769.8 284.7,1772.5 24.2,1769.8 24.3,1743.7 44.0,1744.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024dm:g4024dm_g070731904:07073_1904-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1066.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3764457112883,33.99411457508633]}},{"type":"Feature","properties":{"resourceCoords":[57.0,708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.37826709572248,33.99562238218333]}}]}}]}