{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07010_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bristow, Oklahoma | 1920 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"11"},{"label":"placed","value":"7"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 6, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"unplaced pages","value":"p1__1 (tier 3, 35.82117,-96.37719 +/-2355m); p1__2 (tier 3, 35.82117,-96.37719 +/-2355m); p1__3 (tier 1, 35.83921,-96.39028 +/-100m); p1__4 (tier 3, 35.82117,-96.37719 +/-2355m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.7,1827.0 75.7,40.9 891.4,14.2 1067.9,42.5 1090.4,115.9 1236.8,26.9 1468.2,34.5 1511.3,244.5 1500.2,244.4 1529.1,779.0 1513.1,1320.7 1518.0,1320.7 1496.0,1853.6 1493.2,1853.6 1445.2,1853.3 1299.1,1852.4 783.4,1849.0 464.2,1875.3 115.3,1883.3 55.3,1881.5 55.5,1827.2 56.7,1827.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1047.0,1322.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.39101934225616,35.835820430629596]}},{"type":"Feature","properties":{"resourceCoords":[63.0,785.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.39324011955566,35.83681651414678]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"606.9,1863.5 426.0,1857.5 287.1,1859.2 80.5,1859.1 101.7,1327.3 96.7,1327.2 110.6,786.6 82.3,253.3 93.3,253.3 50.0,43.9 1513.7,90.2 1588.4,280.3 1577.8,1828.0 1612.0,1828.0 1612.0,1846.9 1612.0,1866.2 1305.0,1854.0 606.9,1863.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1305.0,250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.387205,35.837783]}},{"type":"Feature","properties":{"resourceCoords":[1305.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3872316,35.8348329]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1376.0,1764.4 1049.2,1775.6 527.0,1775.2 326.0,1781.2 87.1,1789.9 127.8,1480.6 44.9,1131.3 100.4,773.6 66.2,139.7 319.9,108.7 319.9,162.6 379.5,164.3 725.5,155.6 1042.0,128.8 1553.6,131.2 1572.5,131.2 1554.0,673.9 1555.8,673.9 1554.9,1220.0 1565.9,1765.5 1376.0,1764.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1308.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3910259,35.8338396]}},{"type":"Feature","properties":{"resourceCoords":[326.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.393287,35.831811]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"823.0,1774.0 255.4,1774.2 93.2,1771.7 89.0,1771.7 82.8,1222.8 88.7,673.4 86.8,673.4 110.3,127.5 237.1,129.2 285.0,129.8 494.4,131.7 633.4,131.1 814.2,138.6 1512.4,135.0 1506.4,679.2 1507.4,950.0 1503.2,1514.1 1503.7,1779.2 823.0,1774.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[823.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3887916,35.8318171]}},{"type":"Feature","properties":{"resourceCoords":[1505.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3872458,35.83283]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p6","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.1,1411.4 31.6,855.3 26.4,588.4 23.9,51.9 326.6,61.8 326.4,24.1 1427.8,14.9 1580.4,70.5 1584.3,1820.5 1332.1,1882.0 73.6,1864.2 76.3,1912.0 45.3,1912.0 40.8,1672.7 36.1,1411.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[560.0,1122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.386034,35.832822]}},{"type":"Feature","properties":{"resourceCoords":[1074.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.384815,35.834819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p7","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"77.2,1873.0 23.9,1099.1 58.6,96.5 227.2,84.7 430.5,79.8 958.5,83.2 1289.0,73.8 1485.2,76.0 1511.3,76.3 1517.8,1162.7 1503.4,1162.4 1488.8,1707.9 1537.3,1707.6 1500.3,1884.7 77.2,1873.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[232.0,624.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3932787,35.8308219]}},{"type":"Feature","properties":{"resourceCoords":[1225.0,1160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3910399,35.8298371]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristow, Oklahoma | 1920 | sanborn07010_004 p8","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T08:00:19Z","modified":"2026-10-19T08:00:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"145.2,1157.1 140.9,85.0 276.1,86.8 839.0,86.0 1514.2,90.3 1515.2,331.2 1546.5,332.6 1588.2,1331.0 1537.4,1883.9 126.4,1869.5 163.3,1694.8 115.4,1695.1 130.9,1156.8 145.2,1157.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024bm:g4024bm_g070101920:07010_1920-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[839.0,1698.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3887921,35.8288278]}},{"type":"Feature","properties":{"resourceCoords":[839.0,86.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.3887916,35.8318171]}}]}}]}