{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08478_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cooper, Texas | 1914 | 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":"8"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef-snap 4, georef 2, snap:2 1, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__4 (tier 1, 33.37102,-95.69595 +/-100m); p3__2 (tier 1, 33.37455,-95.69468 +/-256m); p3__3 (tier 1, 33.37462,-95.69365 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.05"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3232.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4420.0"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1025.0,1211.5 1612.0,1133.0 1612.0,981.9 1335.8,979.4 863.6,849.9 72.3,859.8 91.2,1230.3 441.0,1261.6 442.8,1266.5 447.0,1266.5 447.0,1278.3 529.7,1510.0 519.3,1816.7 640.7,1836.6 674.6,1693.6 815.7,1577.7 1025.0,1211.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[544.0,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.697439,33.371831]}},{"type":"Feature","properties":{"resourceCoords":[1299.0,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6957285,33.3718131]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p1 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.10"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2854.0"},{"label":"split_canvas_y","value":"4822.0"},{"label":"split_canvas_w","value":"3598.0"},{"label":"split_canvas_h","value":"2830.0"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.5,1246.1 1058.8,1242.2 1012.1,1332.9 767.7,1889.0 1548.2,1908.4 1567.5,1246.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[713.5,1205.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69480551133377,33.370357812354506]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1205.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69481264716327,33.36870984912387]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69635411977619,33.36871457016372]}},{"type":"Feature","properties":{"resourceCoords":[713.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69634698394668,33.37036253339435]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"35"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"164.6,97.7 290.7,43.0 628.0,96.5 731.8,49.7 1380.9,55.1 1391.8,527.5 1396.3,931.9 1410.5,1358.3 1410.7,1749.5 1013.0,1768.8 183.9,1770.1 192.2,1380.5 165.0,164.1 164.6,97.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[595.0,956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.688696,33.3745406]}},{"type":"Feature","properties":{"resourceCoords":[1001.0,1367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6878351,33.3737852]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"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":"5052.0"},{"label":"split_canvas_h","value":"1861.6"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.4,303.0 46.9,450.4 1166.2,434.5 1186.7,342.8 1178.2,67.0 84.7,67.2 46.4,303.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69216312683746,33.37683853861227]}},{"type":"Feature","properties":{"resourceCoords":[1263.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.6894077368504,33.37677644267108]}},{"type":"Feature","properties":{"resourceCoords":[1263.0,465.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68943492214294,33.375923319998705]}},{"type":"Feature","properties":{"resourceCoords":[0.0,465.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69219031213,33.375985415939894]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"28.1,142.8 101.3,33.1 439.3,47.0 443.3,156.0 1554.7,167.5 1577.1,77.2 1577.7,167.8 1584.8,1355.7 1570.3,1735.9 50.9,1740.9 49.1,1637.2 38.3,1637.2 28.1,142.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69306086735921,33.37630081088804]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.6895149219678,33.376294262418014]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.68952415690185,33.3727575536911]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.69307010229325,33.37276410216113]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.0,1749.7 234.9,1912.0 1539.1,1912.0 1594.8,1224.1 1542.5,77.7 1366.8,27.9 161.6,15.0 162.6,1.0 146.2,1.0 57.0,260.6 75.8,260.8 73.2,633.4 70.5,633.4 74.8,1001.8 65.1,1002.0 65.7,1386.8 92.2,1749.8 75.0,1749.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[769.0,1010.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.68456537538442,33.369316831741]}},{"type":"Feature","properties":{"resourceCoords":[769.0,1751.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6862041153491,33.36932707946221]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1219.8,1885.5 1220.0,1879.3 1564.0,1854.3 1600.3,1425.6 1577.7,543.4 1525.8,78.9 1437.8,65.0 1442.9,1.0 786.7,1.0 786.7,32.4 668.8,97.3 40.0,97.5 47.5,292.4 44.3,698.6 52.0,1455.6 1.0,1456.8 1.0,1462.2 37.3,1461.7 66.5,1853.2 121.7,1878.3 183.7,1855.8 476.9,1889.8 476.6,1912.0 553.1,1912.0 550.1,1889.1 960.2,1892.7 966.8,1884.9 1219.8,1885.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[900.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.69485487035693,33.3699717800551]}},{"type":"Feature","properties":{"resourceCoords":[560.0,100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.68699685685115,33.37116504654835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cooper, Texas | 1914 | sanborn08478_002 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:51:23Z","modified":"2026-10-19T13:51:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1530.3,1294.5 1530.8,1484.8 1544.1,1664.4 1535.7,1664.3 1612.0,1741.7 1612.0,1779.5 1495.5,1843.6 875.0,1843.5 685.9,1841.8 479.6,1846.6 284.1,1846.9 55.6,1849.8 62.1,1491.5 34.4,1217.1 60.7,913.3 44.2,263.1 78.6,64.0 396.6,72.1 1115.3,26.1 1527.6,62.2 1596.8,538.6 1578.0,798.8 1570.0,798.8 1525.8,927.7 1535.2,927.8 1534.1,1112.1 1532.8,1112.1 1535.1,1294.4 1530.3,1294.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084781914:08478_1914-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1381.0,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.68370994911045,33.37116815632759]}},{"type":"Feature","properties":{"resourceCoords":[287.0,1485.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.6853393012559,33.37526445623534]}}]}}]}