{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03407_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Tallulah, Louisiana | 1944 | 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":"9"},{"label":"placed","value":"9"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef-snap 7, georef 2"},{"label":"key map","value":"georeferenced"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p10","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"25"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"547.3,1758.3 547.4,1771.2 299.6,1787.0 317.4,1710.6 285.5,1710.5 149.6,1781.0 17.4,1728.5 44.5,1725.2 39.0,1553.5 72.9,1490.3 86.6,1396.0 101.3,1118.5 81.1,169.2 118.5,120.9 112.9,69.8 328.6,157.9 456.5,83.7 699.0,70.7 710.3,44.1 713.9,67.2 842.3,42.5 862.5,65.3 1267.4,101.5 1310.1,79.5 1429.1,92.9 1393.3,136.3 1383.0,228.9 1454.8,424.5 1427.0,451.3 1488.0,569.4 1537.9,601.8 1585.5,839.0 1591.8,1084.9 1531.3,1257.4 1592.9,1562.1 1582.5,1654.7 1612.0,1711.9 1612.0,1712.0 1530.3,1797.0 1530.5,1815.8 1270.0,1822.7 1270.0,1773.8 1003.6,1769.0 732.0,1767.5 547.3,1758.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1001.0,1087.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.183617,32.415556]}},{"type":"Feature","properties":{"resourceCoords":[1267.0,1205.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1828279,32.4147273]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1456.0,1634.1 1070.7,1637.8 542.2,1634.9 27.0,1632.9 41.5,1166.3 12.3,1166.0 11.0,626.4 15.6,399.2 15.2,95.0 540.4,98.0 1189.6,95.5 1602.5,535.3 1608.1,1254.2 1591.7,1262.8 1594.5,1547.7 1612.0,1571.8 1612.0,1660.9 1612.0,1676.2 1536.5,1646.0 1456.0,1634.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[540.0,631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1877128226835,32.4089342502194]}},{"type":"Feature","properties":{"resourceCoords":[543.0,3238.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19039083719211,32.404633148232925]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1412.3 1.0,1510.3 654.5,1679.3 950.1,1669.7 1486.6,1684.6 1498.2,1684.7 1513.8,1207.1 1484.0,1206.8 1483.7,654.5 1488.9,421.9 1489.1,110.6 949.4,121.7 950.0,28.3 250.4,655.8 269.4,655.8 244.5,986.8 123.7,1401.2 1.0,1412.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[942.0,667.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.18978849711816,32.40983981897975]}},{"type":"Feature","properties":{"resourceCoords":[942.0,1685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1908087676442,32.40819814760572]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"975.8,1476.7 765.0,1250.0 431.8,1249.6 162.2,1246.7 154.8,977.0 156.6,701.6 154.7,424.7 164.2,151.7 437.6,152.1 705.7,155.9 706.0,205.1 968.1,197.1 967.7,178.1 1049.7,92.3 1060.9,113.8 1296.2,276.1 1422.5,277.3 1355.0,316.6 1411.7,425.4 1301.5,495.3 1429.3,684.3 1479.8,821.4 1534.2,893.6 1562.2,883.1 1561.8,941.5 1553.6,948.8 1561.7,966.0 1559.4,1311.9 1585.1,1457.7 1559.7,1827.0 1044.3,1810.7 977.0,1845.8 975.8,1476.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[437.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.18661159952929,32.41066564704093]}},{"type":"Feature","properties":{"resourceCoords":[437.0,153.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.18496420755173,32.41333524121179]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.8,1853.8 856.1,1790.0 917.5,1583.0 930.8,1417.6 921.3,1417.5 1272.7,1105.5 1272.1,1152.2 1542.0,1147.9 1535.2,879.0 1537.5,604.4 1536.1,328.3 1546.2,56.1 1360.9,47.4 1361.0,60.3 1112.4,76.7 1129.9,1.0 1096.2,1.0 962.0,71.1 829.2,18.6 409.9,71.5 189.0,31.6 85.2,72.9 52.2,194.3 70.7,213.9 46.1,230.9 68.7,298.4 34.1,631.0 34.8,1131.2 44.7,1131.3 95.2,1415.7 119.9,1415.8 113.8,1677.9 100.8,1677.8 109.8,1853.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[561.0,1141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19192906285691,32.411941125666374]}},{"type":"Feature","properties":{"resourceCoords":[1351.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.18674319544499,32.41413437159146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.5,591.6 98.5,187.8 777.4,124.8 777.5,173.8 1105.9,258.0 1254.1,252.8 1523.2,259.6 1525.3,538.1 1517.9,738.8 1520.2,801.6 1513.9,835.7 1471.0,971.8 1440.4,1080.2 1551.2,1681.4 1556.7,1681.0 1555.1,1749.5 1419.5,1760.2 1255.7,1704.3 1160.0,1711.8 1178.3,1673.5 940.1,1562.2 933.6,1575.8 688.4,1469.2 572.1,1687.5 583.0,1712.4 670.9,1749.8 552.7,1759.0 503.0,1832.0 424.8,1838.1 415.6,1875.8 85.4,1821.7 116.3,1561.8 55.1,1270.7 85.7,1074.0 42.8,857.2 54.3,624.4 34.6,591.4 70.5,591.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[415.0,350.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19416537054649,32.409325757482506]}},{"type":"Feature","properties":{"resourceCoords":[1890.0,1107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19007327120181,32.40439468508289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"438.8,1798.7 239.8,1688.6 237.4,1692.6 119.8,1511.3 358.7,1504.0 378.4,1473.6 193.7,1479.6 198.3,1413.3 193.0,1413.5 112.2,826.7 146.6,723.1 194.2,593.3 201.8,560.6 202.2,499.7 218.3,305.8 228.5,36.1 490.0,49.0 752.4,62.3 943.9,69.1 983.7,76.8 1022.6,94.5 1025.1,45.1 1042.7,71.8 1164.3,34.5 1494.4,34.2 1559.7,130.8 1563.4,383.6 1531.8,426.3 1600.8,640.5 1565.5,836.0 1563.8,1314.2 1534.2,1344.0 1564.2,1500.9 1563.2,1819.7 1166.8,1831.2 954.8,1879.3 637.5,1881.5 586.6,1905.5 438.8,1798.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[213.0,334.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19039349990437,32.406752703984765]}},{"type":"Feature","properties":{"resourceCoords":[1577.0,602.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1854213437876,32.40366635614252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p8","metadata":[{"label":"streets","value":"18"},{"label":"intersections","value":"29"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,453.8 1.0,492.0 9.9,491.3 55.9,543.2 22.1,1567.3 52.4,1876.8 796.3,1885.7 1198.5,1817.1 1479.0,1880.6 1567.5,1870.5 1598.0,1580.2 1564.9,1146.6 1603.0,859.4 1609.7,877.9 1612.0,620.0 1612.0,578.5 1596.1,589.1 1587.8,579.5 1560.6,409.6 1561.6,408.8 1387.4,347.0 1162.4,296.6 1161.2,301.1 995.1,158.3 1225.5,83.1 1236.0,47.9 931.1,148.1 761.7,132.9 672.1,162.3 680.8,121.5 427.5,70.7 424.5,85.3 165.7,40.6 105.5,276.0 121.6,297.2 214.2,312.4 103.6,348.7 73.2,430.0 1.0,453.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1516.0,922.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1935035,32.3995181]}},{"type":"Feature","properties":{"resourceCoords":[426.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1946268,32.404526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tallulah, Louisiana | 1944 | sanborn03407_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:16:50Z","modified":"2026-10-19T06:16:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1611.5,1794.8 1584.3,1741.0 1602.8,1285.0 1565.2,934.1 1594.9,405.4 1581.3,154.2 1536.2,70.0 1469.1,22.5 834.3,20.4 811.8,40.8 778.3,17.0 90.0,102.0 138.8,200.9 30.5,388.1 32.4,695.5 87.3,953.9 15.9,1521.5 27.4,1815.6 1.0,1831.5 1.0,1867.7 399.8,1893.0 399.1,1885.8 573.6,1874.7 573.6,1887.5 833.8,1890.2 833.5,1865.7 1115.1,1811.8 1115.1,1802.0 1611.5,1794.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014tm:g034071944:03407_1944-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1109.0,1770.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19406005955116,32.41289073011584]}},{"type":"Feature","properties":{"resourceCoords":[1374.0,1770.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.19351645139551,32.41374815208148]}}]}}]}