{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08424_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Beaumont, Texas | 1941 | mapsnap generated fit (2026-10-24)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-24"},{"label":"run","value":"corpus-v2.2"},{"label":"pages","value":"132"},{"label":"placed","value":"109"},{"label":"unplaced","value":"23"},{"label":"fit sources","value":"georef 68, georef-snap 41, snap:1 1, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 24 panels"},{"label":"unplaced pages","value":"p102__1 (tier 1, 30.09771,-94.10141 +/-256m); p102__2 (tier 1, 30.09264,-94.10109 +/-100m); p103__1 (tier 1, 30.05744,-94.09552 +/-152m); p103__2 (tier 3, 30.05895,-94.09541 +/-517m); p105__1 (tier 1, 30.10020,-94.11045 +/-245m); p105__3 (tier 1, 30.06333,-94.09037 +/-156m); p110__1 (tier 4, 30.08014,-94.10510 +/-2924m); p110__2 (tier 4, 30.08014,-94.10510 +/-2924m); p112__1 (tier 1, 30.07950,-94.11685 +/-172m); p112__2 (tier 4, 30.08014,-94.10510 +/-2924m); p114__1 (tier 4, 30.08014,-94.10510 +/-2924m); p114__2 (tier 4, 30.08014,-94.10510 +/-2924m); p13 (tier 1, 30.08012,-94.09891 +/-261m); p14 (tier 1, 30.07339,-94.10760 +/-261m); p2__1 (tier 1, 30.09116,-94.11572 +/-263m); p2__2 (tier 1, 30.09027,-94.11431 +/-121m); p30 (tier 1, 30.07055,-94.10359 +/-259m); p55__2 (tier 1, 30.08762,-94.10170 +/-100m); p86 (tier 1, 30.10372,-94.11495 +/-519m); p91__1 (tier 1, 30.08923,-94.10278 +/-100m); p91__2 (tier 2, 30.09473,-94.10047 +/-120m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p1","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0001","type":"ImageService3","width":1638,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"143.0,683.9 141.0,138.0 139.6,138.0 138.6,137.9 77.5,26.4 77.1,25.8 139.7,21.8 199.4,104.0 564.1,60.9 1065.0,221.4 1220.8,225.2 1275.2,122.6 1278.5,293.4 1500.0,343.3 1496.2,803.4 1569.8,1139.2 1517.1,1783.8 1122.3,1841.0 166.1,1788.2 156.9,1931.0 148.8,1931.0 138.7,1930.8 146.1,1788.0 147.7,1671.0 134.8,1575.1 139.8,1229.7 143.0,683.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1043.0,1782.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095936,30.084798]}},{"type":"Feature","properties":{"resourceCoords":[141.0,138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097914,30.087746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p10","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0010","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"305.6,1261.6 349.7,610.8 302.1,644.6 261.4,717.2 277.2,458.4 284.8,199.9 330.8,384.9 558.9,72.9 579.8,90.8 941.5,399.9 1274.1,677.9 1337.7,712.2 1337.6,1174.7 1338.0,1793.0 904.5,1793.7 370.6,1800.0 264.2,1784.4 262.0,1262.0 305.6,1261.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[262.0,1262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.101627,30.082049]}},{"type":"Feature","properties":{"resourceCoords":[1338.0,1793.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.099159,30.082625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0100/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p100","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0100/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0100","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"620.9,205.2 1163.3,203.4 1433.5,204.2 1456.4,458.1 1544.0,458.5 1557.1,519.5 1510.2,963.1 1560.9,1532.9 1494.3,1866.2 1155.2,1855.5 1155.3,1845.5 609.0,1840.0 62.3,1836.2 75.6,202.0 620.9,205.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0100/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[622.0,1290.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1049274509152,30.101899184561926]}},{"type":"Feature","properties":{"resourceCoords":[622.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10445782252769,30.101006363293994]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0101/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p101","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0101/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0101","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.5,49.1 138.0,49.0 138.1,53.5 1241.6,77.0 1389.0,202.5 1469.2,131.9 1496.6,162.2 1431.9,501.2 1440.0,516.2 1584.9,806.0 1636.0,862.0 1636.0,1821.7 1624.5,1808.9 1601.2,1783.2 1454.0,1776.8 1432.8,1753.2 1023.7,1905.3 1022.7,1868.9 770.3,1857.5 551.3,1905.4 243.2,1916.1 83.7,1875.1 106.3,1585.7 85.4,1092.3 105.9,1091.2 125.3,183.6 127.0,49.1 127.5,49.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0101/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[138.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.115456,30.079933]}},{"type":"Feature","properties":{"resourceCoords":[579.0,1423.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.113596,30.074941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0104/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p104","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0104/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0104","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"181.9,1392.3 197.2,1392.2 194.4,1164.8 192.6,884.3 188.2,308.7 188.9,88.5 466.2,55.2 466.1,24.6 744.1,24.6 982.5,23.2 1293.3,22.4 1558.8,19.6 1567.6,54.5 1572.4,99.3 1575.7,308.4 1576.0,604.3 1578.0,877.0 1566.7,877.0 1564.0,1015.2 1537.5,1948.0 1516.4,1948.0 1512.8,1845.6 1249.6,1839.6 802.8,1893.1 240.1,1856.8 181.9,1392.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0104/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11886389247053,30.07987625349385]}},{"type":"Feature","properties":{"resourceCoords":[190.0,37.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12115676505343,30.08286183087836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0105__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p105 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.90"},{"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":"6548.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0105__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0105","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"250.2,1906.8 288.3,1797.1 230.9,1750.3 242.0,1726.1 283.0,1757.0 519.1,1767.4 521.7,1787.8 599.5,1804.5 653.9,1821.5 692.7,1824.6 1117.0,1915.9 1187.2,1948.0 1260.4,1948.0 1260.8,1826.7 1303.7,1827.0 1450.7,1556.8 1485.0,1556.8 1489.8,1288.9 1493.6,746.8 1499.5,746.9 1525.0,107.0 1518.6,107.0 1508.9,125.9 1280.7,102.6 1245.9,143.4 1168.8,152.7 1128.4,223.3 1097.0,221.1 1078.4,536.5 1017.6,634.2 962.5,613.1 623.0,1365.0 578.9,1378.7 577.7,1381.4 574.4,1380.1 533.4,1392.8 129.6,1248.9 139.0,1281.5 256.2,1335.0 302.1,1420.8 312.9,1494.5 264.1,1654.5 164.3,1864.0 250.2,1906.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0105__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1499.0,107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.111505,30.107324]}},{"type":"Feature","properties":{"resourceCoords":[949.0,1553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.111079,30.101669]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0106/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p106","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0106/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0106","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.4,359.7 95.5,360.1 65.8,871.0 100.0,1295.5 81.6,1851.6 43.4,1853.1 44.1,1899.2 393.6,1889.5 633.9,1888.9 918.2,1884.5 1197.5,1879.2 1192.0,1603.0 1189.4,1335.7 1195.7,1335.5 1213.2,1212.6 1199.8,1212.7 1428.2,955.3 1410.5,917.3 1479.3,917.1 1452.0,900.2 1436.2,864.9 1511.0,831.5 1409.1,574.8 1412.3,573.3 1313.5,315.2 1301.0,320.9 1175.8,76.1 1190.2,69.6 1050.3,1.0 887.8,1.0 459.9,95.5 422.5,109.1 365.0,116.5 285.6,134.0 274.6,116.2 51.1,206.8 1.0,195.8 1.0,223.0 73.1,241.8 84.4,359.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0106/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[303.0,1067.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1122427,30.0968862]}},{"type":"Feature","properties":{"resourceCoords":[1192.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.108555,30.094959]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0107/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p107","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0107/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0107","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"140.3,1871.3 211.7,1870.8 205.8,1043.8 204.3,768.6 204.2,544.6 198.2,523.7 173.9,493.1 168.0,453.8 167.2,125.5 474.9,81.7 474.8,68.7 750.8,71.0 1018.4,70.4 1018.3,28.3 1572.1,24.3 1576.3,759.1 1578.0,1035.4 1575.8,1311.0 1576.8,1586.9 1579.5,1888.9 261.3,1905.2 222.7,1929.7 140.3,1871.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0107/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[206.0,1309.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10420571353953,30.060041823445886]}},{"type":"Feature","properties":{"resourceCoords":[206.0,769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10422890350713,30.061980578246626]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0108/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p108","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0108/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0108","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.7,868.8 47.0,595.4 52.5,322.4 53.3,196.2 325.9,188.8 325.9,197.6 597.2,198.6 597.2,187.2 869.3,200.5 869.3,198.6 1140.0,151.9 1141.9,54.5 1435.7,57.4 1434.2,331.1 1429.3,604.8 1427.6,874.8 1434.1,1118.4 1441.6,1177.1 1462.6,1308.7 1467.7,1307.9 1498.2,1590.4 1512.0,1600.8 1439.2,1605.2 1348.4,1670.2 1068.2,1704.9 1057.8,1838.7 934.8,1843.4 918.3,1746.2 784.4,1739.5 152.6,1840.7 86.2,1813.2 59.0,1697.1 52.2,1168.1 43.8,1168.1 44.7,868.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0108/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[592.0,870.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09621676249029,30.059135249232998]}},{"type":"Feature","properties":{"resourceCoords":[592.0,1429.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09616419439715,30.057110369694048]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0109/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p109","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0109/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0109","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"251.4,129.9 250.7,675.2 243.3,1220.8 242.1,1758.7 1360.2,1772.7 1360.4,1501.5 1444.7,1501.7 1385.5,1134.7 1428.2,430.6 1373.3,142.1 1243.9,1.0 1184.5,1.0 1130.3,64.3 1037.8,120.9 706.6,133.6 251.4,129.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0109/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[711.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.091776,30.06117]}},{"type":"Feature","properties":{"resourceCoords":[711.0,1764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.091734,30.059192]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p11","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0011","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"296.5,134.9 403.9,151.0 943.0,146.5 1380.9,147.2 1382.7,688.4 1375.9,1222.2 1372.2,1766.7 835.2,1776.3 293.8,1779.7 294.2,1236.0 296.5,134.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[837.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.098497,30.080482]}},{"type":"Feature","properties":{"resourceCoords":[296.0,693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.100108,30.080566]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0111/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p111","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0111/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0111","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"196.6,1665.3 210.8,1092.7 200.3,1092.8 193.4,824.2 194.0,705.0 245.7,216.2 1364.7,383.9 1402.1,112.0 1486.5,123.9 1386.9,379.4 1381.3,1487.8 1327.9,1684.5 1074.3,1751.4 221.6,1689.8 196.6,1665.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0111/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[715.0,286.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.091734,30.059192]}},{"type":"Feature","properties":{"resourceCoords":[1323.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0902348,30.057961]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p113 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4628.0"},{"label":"split_canvas_w","value":"3680.0"},{"label":"split_canvas_h","value":"3168.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"418.4,1589.3 329.9,1375.5 330.0,1311.0 287.0,1256.4 402.1,1157.0 400.4,1157.0 398.1,1157.0 345.9,1199.7 237.0,1198.1 194.8,1261.3 107.8,1301.3 91.5,1383.7 15.2,1472.7 14.9,1490.5 55.5,1455.6 55.7,1588.3 86.3,1588.4 91.4,1864.9 329.6,1864.2 602.0,1861.3 602.1,1845.4 844.5,1847.2 845.0,1588.0 602.9,1589.5 418.4,1589.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[-98.0,1588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.108342,30.064889]}},{"type":"Feature","properties":{"resourceCoords":[845.0,1588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104427,30.064939]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p113 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"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":"6616.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"346.0,56.9 309.6,51.0 142.3,93.5 104.5,156.0 135.9,319.4 127.5,1027.0 190.1,1053.7 204.5,1094.6 452.8,1090.2 637.8,1425.8 723.0,1426.9 870.5,1495.3 957.5,1659.4 959.2,1818.8 1351.5,1867.9 1499.9,1854.9 1536.5,1831.7 1455.3,1774.0 1525.8,1773.6 1521.2,958.1 1520.2,686.7 1520.5,465.9 1514.5,445.2 1490.7,415.0 1484.9,376.2 1484.7,129.8 1245.5,128.8 1245.5,144.5 976.5,148.1 706.9,149.6 436.1,149.9 268.3,150.4 256.9,136.6 255.7,135.1 346.0,56.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0113__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1531.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10417659746417,30.060972869012538]}},{"type":"Feature","properties":{"resourceCoords":[1531.0,1775.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10413576526206,30.05802025424267]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0115/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p115","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0115/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0115","type":"ImageService3","width":1659,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"811.7,135.2 1477.5,132.3 1475.8,684.2 1484.8,1805.2 174.1,1813.8 175.5,1228.8 174.2,691.8 167.7,138.2 811.7,135.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0115/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[938.0,1802.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12226442674907,30.079863626583553]}},{"type":"Feature","properties":{"resourceCoords":[938.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1222927433245,30.082870214508375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0116/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p116","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0116/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0116","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.2,1017.8 168.1,572.5 170.3,35.0 160.9,25.4 1477.0,23.4 1478.0,572.0 1481.2,1016.7 1451.3,1016.7 1560.9,1925.5 931.5,1882.0 311.8,1918.7 284.7,1948.0 267.9,1948.0 214.5,1948.0 202.7,1017.7 172.2,1017.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0116/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[930.0,572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.122245,30.078861]}},{"type":"Feature","properties":{"resourceCoords":[1478.0,572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1211,30.078874]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0117/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p117","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0117/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0117","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1559.1,1877.8 999.2,1914.4 121.5,1909.6 70.0,1883.0 28.3,1415.7 58.8,827.1 47.2,326.9 64.2,167.8 102.2,101.7 93.1,31.8 165.9,32.2 165.9,35.0 303.6,22.7 670.7,26.1 935.8,27.4 1333.3,28.2 1554.3,29.4 1555.9,305.4 1555.0,573.1 1552.7,864.6 1557.3,869.4 1556.0,1136.3 1557.9,1357.3 1573.0,1357.3 1578.5,1819.2 1613.3,1819.2 1559.1,1877.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0117/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[665.0,321.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12763464438581,30.081765839966316]}},{"type":"Feature","properties":{"resourceCoords":[665.0,1352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12757413633797,30.078011094307147]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p12","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0012","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"250.1,1265.0 249.9,1244.2 265.2,698.0 251.0,396.5 254.0,187.0 789.5,181.8 1320.5,170.3 1308.7,298.1 1323.5,378.6 1318.8,723.4 1328.7,723.4 1348.8,1784.4 1323.1,1785.0 1324.0,1788.9 800.5,1791.7 255.2,1799.8 255.2,1796.8 250.1,1265.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[254.0,187.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.098591,30.079079]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,1789.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0946015,30.0781785]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p15","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.49"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0015","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1508.0,1233.0 1508.0,701.0 1507.9,172.8 416.9,184.1 1.0,1017.2 1.0,1070.8 611.3,1795.8 712.0,1794.1 974.9,1804.0 1109.8,1804.4 1245.9,1804.8 1517.9,1815.5 1516.8,1749.2 1508.0,1233.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1508.0,701.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104189,30.08007]}},{"type":"Feature","properties":{"resourceCoords":[1508.0,1233.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10504,30.079413]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p16","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.71"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0016","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1044.5,1941.6 1044.0,1935.0 1026.5,1936.5 463.8,1777.2 431.6,1769.3 29.1,1231.8 207.0,1232.7 513.3,211.7 529.7,212.2 491.6,452.6 483.1,554.9 898.6,218.6 1010.4,224.1 1302.6,228.7 1549.5,242.3 1534.2,577.6 1532.0,730.0 1525.8,1397.2 1622.5,1926.8 1619.0,1933.0 1609.0,1937.0 1464.0,1939.0 1463.0,1948.0 1452.0,1948.0 1451.0,1939.0 1435.0,1939.0 1434.0,1948.0 1422.0,1948.0 1421.0,1939.0 1060.0,1935.0 1059.2,1945.8 1044.5,1941.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[466.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.109116,30.078923]}},{"type":"Feature","properties":{"resourceCoords":[1532.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10676,30.078089]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p17","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0017","type":"ImageService3","width":1623,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"165.2,1789.3 237.6,1789.0 616.8,1786.8 638.4,1786.8 718.5,1786.3 729.9,1790.1 1276.7,1810.1 1276.2,1800.5 1344.8,1771.3 1311.5,1242.7 1298.4,1242.6 1312.0,714.0 1320.2,302.6 1312.0,189.0 649.5,194.1 1.0,323.8 1.0,1694.2 165.2,1789.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1312.0,714.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.106004,30.077349]}},{"type":"Feature","properties":{"resourceCoords":[1312.0,189.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10676,30.078089]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p18","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0018","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"740.1,1773.0 740.3,1769.5 261.1,1757.5 247.4,1220.2 234.2,1219.6 267.8,687.2 291.4,272.9 287.5,158.0 440.0,163.3 775.5,185.4 841.5,186.4 1342.4,194.3 1331.7,716.5 1336.4,773.7 1316.6,1252.5 1291.4,1251.5 1267.5,1785.7 1618.0,1796.8 1618.0,1798.3 1618.0,1801.2 740.1,1773.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1304.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1035475,30.0779195]}},{"type":"Feature","properties":{"resourceCoords":[1339.0,701.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104312,30.0787085]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p19","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0019","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"584.4,1784.4 232.0,1784.0 239.6,1246.6 265.0,1246.9 269.0,1246.9 267.1,1052.0 270.2,765.2 263.7,708.0 258.5,183.0 271.1,182.8 1333.1,185.1 1327.7,678.1 1328.3,868.5 1325.1,1251.8 1327.8,1786.2 765.6,1784.6 765.6,1789.1 584.5,1788.8 584.4,1784.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[803.0,184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104189,30.08007]}},{"type":"Feature","properties":{"resourceCoords":[232.0,1784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.102811,30.077152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p20","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0020","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1320.0,165.1 1319.2,685.3 1314.0,1771.1 296.2,1771.0 245.2,1771.0 241.0,1235.4 243.2,851.1 242.0,660.2 246.0,166.0 1320.0,165.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[783.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.100962,30.079909]}},{"type":"Feature","properties":{"resourceCoords":[246.0,166.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.103341,30.080725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p21","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0021","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.3,300.4 173.6,387.1 179.5,646.8 262.7,730.0 156.5,861.5 220.3,966.8 30.2,1171.1 1.0,1145.3 1.0,1537.2 6.0,1531.5 291.6,1607.3 489.8,1794.1 981.0,1788.0 1520.6,1788.0 1519.5,707.8 1522.0,78.4 1134.1,65.7 1023.6,175.2 981.8,175.4 439.0,177.0 439.1,214.8 75.3,300.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[439.0,1250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1080998,30.0703785]}},{"type":"Feature","properties":{"resourceCoords":[439.0,177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.109607,30.071857]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0022","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"249.3,1763.5 1313.1,1756.8 1318.2,1220.7 1314.8,488.8 1309.9,142.7 1236.0,142.9 1019.6,17.8 991.0,13.0 841.0,13.0 840.0,22.0 810.0,22.0 809.0,18.0 748.0,13.0 747.0,23.0 709.0,23.0 708.0,13.0 465.0,14.0 454.0,18.0 418.0,16.0 416.0,23.0 298.0,23.0 297.0,16.0 296.0,23.0 138.0,23.0 42.0,30.0 35.0,22.0 1.0,16.2 1.0,49.8 243.6,58.3 243.7,686.1 249.3,1763.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1084903591263,30.073092871639584]}},{"type":"Feature","properties":{"resourceCoords":[1619.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10591437427367,30.07507035183875]}},{"type":"Feature","properties":{"resourceCoords":[1619.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10318279235834,30.07236781762715]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10575877721097,30.070390337427984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p23","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0023","type":"ImageService3","width":1619,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"258.7,1264.8 267.2,539.9 268.1,197.2 651.6,199.3 754.6,199.9 766.1,203.9 1318.9,230.3 1350.7,892.7 1328.5,902.4 1326.2,1265.8 1332.7,1265.8 1346.5,1820.4 1156.7,1812.3 1036.3,1948.0 1020.0,1948.0 1019.0,1937.0 979.0,1937.0 976.0,1948.0 894.0,1948.0 893.0,1937.0 876.0,1937.0 875.0,1948.0 822.0,1948.0 821.0,1939.0 793.0,1937.0 792.0,1948.0 611.0,1948.0 610.0,1939.0 589.0,1939.0 588.0,1948.0 583.0,1948.0 581.0,1938.0 563.0,1938.0 562.0,1948.0 547.0,1948.0 546.0,1938.0 433.0,1938.0 429.0,1948.0 429.0,1940.0 378.4,1938.7 244.8,1803.3 244.9,1795.8 258.7,1264.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[790.0,1267.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.103832,30.07367]}},{"type":"Feature","properties":{"resourceCoords":[790.0,731.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1046046,30.0744095]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p24","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0024","type":"ImageService3","width":1627,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"226.4,184.0 296.9,155.6 297.1,158.7 781.2,161.7 781.0,165.2 1315.1,172.3 1312.9,715.8 1319.7,715.8 1312.3,1257.7 1327.4,1257.8 1311.4,1804.8 737.2,1802.6 737.4,1794.3 737.6,1788.6 525.2,1773.2 242.2,1750.3 233.2,1237.1 226.7,1237.0 231.6,871.0 254.0,861.3 226.4,184.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[246.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1021423,30.0736041]}},{"type":"Feature","properties":{"resourceCoords":[1314.0,168.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.102811,30.077152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p25","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0025","type":"ImageService3","width":1627,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"222.5,1786.9 238.0,1235.8 222.7,1235.6 229.6,689.7 222.8,689.8 224.4,142.2 763.5,148.7 763.6,144.1 1332.8,151.7 1335.6,151.7 1305.1,682.0 1314.0,682.0 1314.0,1236.0 1316.0,1236.0 1313.0,1789.9 222.5,1786.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1314.0,682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1003291,30.0777659]}},{"type":"Feature","properties":{"resourceCoords":[1314.0,1236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.099537,30.077017]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p26","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0026","type":"ImageService3","width":1627,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1337.3,1767.0 274.9,1789.0 264.9,1236.5 263.0,1236.6 250.0,684.0 241.1,684.2 259.1,154.6 307.6,154.1 1333.3,143.8 1337.0,684.0 1334.8,894.5 1350.2,1197.3 1337.0,1746.3 1337.3,1767.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[250.0,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1003291,30.0777659]}},{"type":"Feature","properties":{"resourceCoords":[1337.0,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.098591,30.079079]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p27 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"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":"3395.6"},{"label":"split_canvas_h","value":"2774.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"282.4,684.6 466.5,643.8 466.6,624.7 741.0,627.5 759.8,627.6 847.9,522.5 847.9,407.0 847.3,331.6 847.1,311.2 741.5,208.0 741.3,176.2 334.6,15.1 276.8,83.4 60.1,62.6 75.0,140.6 22.6,187.8 51.5,651.0 89.6,675.4 273.6,676.8 282.4,684.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__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":[-94.11280951598141,30.072414815498725]}},{"type":"Feature","properties":{"resourceCoords":[848.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.11016657661054,30.07448589237025]}},{"type":"Feature","properties":{"resourceCoords":[848.9,693.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10822406400928,30.072603010234857]}},{"type":"Feature","properties":{"resourceCoords":[0.0,693.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.11086700338015,30.07053193336333]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p27 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.56"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.0,1806.6 130.2,1901.1 571.3,1905.9 1535.8,1810.8 1552.6,1127.8 1627.0,1043.2 1627.0,603.6 1560.3,545.0 1542.5,205.1 1008.5,69.6 902.0,201.9 887.6,454.6 795.9,649.0 316.2,1160.7 314.6,1159.8 311.2,1163.8 263.4,1130.1 250.6,1122.7 167.1,1206.4 156.8,1364.4 59.3,1475.2 45.0,1806.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1124015118134,30.068854765821065]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10983720382156,30.0708202342263]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10713735559132,30.068144692190486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10970166358317,30.06617922378525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p27 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.37"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2774.0"},{"label":"split_canvas_w","value":"2820.4"},{"label":"split_canvas_h","value":"1881.2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"515.9,772.3 426.5,779.2 306.4,735.7 145.6,774.6 120.3,745.7 1.0,747.8 1.0,768.6 130.8,875.4 341.5,1049.5 368.5,1071.6 538.7,857.6 515.1,838.1 598.6,736.7 545.4,737.7 515.9,772.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0027__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,693.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10972960182878,30.064085589977342]}},{"type":"Feature","properties":{"resourceCoords":[705.1,693.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10749175736639,30.065743091363785]}},{"type":"Feature","properties":{"resourceCoords":[705.1,1163.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1062212358264,30.064440028563904]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1163.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10845908028878,30.06278252717746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p28","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0028","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"262.0,1721.0 253.3,536.9 170.6,443.2 309.1,157.8 797.9,155.3 1334.6,159.1 1320.8,687.7 1327.8,1226.2 1322.7,1761.6 789.0,1762.0 254.0,1760.5 254.2,1727.2 262.0,1721.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[789.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1057368,30.069552]}},{"type":"Feature","properties":{"resourceCoords":[789.0,1762.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104208,30.068074]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p29","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0029","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"261.6,1251.5 250.5,711.2 260.5,180.8 1324.2,170.9 1324.2,178.6 1471.3,324.0 1627.0,322.1 1627.0,1505.0 1348.5,1782.6 1333.2,1782.9 260.5,1788.8 261.6,1251.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[797.0,714.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104016,30.070869]}},{"type":"Feature","properties":{"resourceCoords":[797.0,1250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.103262,30.070129]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0003","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"260.8,88.4 371.4,139.5 503.7,174.1 847.0,179.7 1332.3,175.8 1336.8,426.9 1386.7,373.0 1400.3,384.4 1383.7,401.9 1375.9,521.7 1430.9,570.0 1335.6,700.8 1431.5,979.9 1354.2,1067.9 1360.8,1446.7 1348.4,1446.8 1351.8,1770.9 810.0,1773.8 262.0,1772.0 266.3,1243.1 262.0,707.0 260.8,88.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[262.0,707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.099159,30.082625]}},{"type":"Feature","properties":{"resourceCoords":[262.0,1772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0976628,30.0811506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p31","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0031","type":"ImageService3","width":1620,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"240.9,1782.7 599.1,1775.0 599.2,1781.6 765.0,1786.5 765.1,1792.5 1246.0,1776.9 1246.0,1250.0 1246.1,966.7 1246.1,922.2 1253.5,902.8 1335.0,205.7 775.6,217.2 775.5,209.0 775.7,203.3 566.1,193.2 286.9,177.6 288.9,222.4 100.5,217.6 1.0,333.6 1.0,1621.1 240.9,1782.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1246.0,1250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.099121,30.07333]}},{"type":"Feature","properties":{"resourceCoords":[1246.0,1784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09836,30.072576]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p32","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0032","type":"ImageService3","width":1618,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1259.0,1894.3 1079.6,1732.8 1070.7,1742.8 357.1,1769.5 360.0,1659.0 117.8,1656.5 133.1,1122.8 142.6,795.2 150.6,776.0 252.0,81.7 1346.0,90.7 1333.5,600.8 1230.1,1134.2 1250.8,1134.5 1434.2,1670.1 1451.8,1670.3 1259.0,1894.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[723.0,592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.098964,30.0748118]}},{"type":"Feature","properties":{"resourceCoords":[360.0,1659.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097971,30.072881]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p33","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0033","type":"ImageService3","width":1618,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"437.1,1785.1 419.1,1785.2 223.5,1243.5 202.5,1243.5 298.7,699.0 302.9,179.8 1339.3,171.2 1339.9,704.0 1338.0,1242.0 1329.6,1529.5 1229.6,1692.7 1158.1,1783.1 437.1,1785.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1338.0,1242.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09556,30.076109]}},{"type":"Feature","properties":{"resourceCoords":[801.0,1242.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096412,30.075449]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p34","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0034","type":"ImageService3","width":1615,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1445.1,1660.7 1435.8,1778.9 1254.8,1742.0 1071.5,1858.8 1033.8,1900.5 926.5,1861.1 1005.6,1752.3 351.5,1662.7 161.8,1878.8 207.2,1168.2 81.0,1168.0 152.0,1079.0 251.4,918.3 260.9,634.5 265.1,106.3 804.2,105.3 1321.9,109.1 1320.1,642.4 1311.5,1211.7 1325.8,1475.4 1339.4,1463.5 1568.9,1523.6 1445.1,1660.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[790.0,638.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.094708,30.076766]}},{"type":"Feature","properties":{"resourceCoords":[790.0,106.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095477,30.077503]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0035","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"828.7,1324.0 475.6,1021.6 207.9,789.4 348.5,367.7 429.8,274.3 436.0,140.9 728.1,141.6 722.2,136.4 1431.4,156.8 1492.0,108.0 1491.9,140.8 1486.9,668.0 1456.9,667.9 1502.5,1444.5 1117.0,1892.1 1100.6,1911.0 600.9,1585.9 828.7,1324.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[838.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10441775006254,30.06495603900176]}},{"type":"Feature","properties":{"resourceCoords":[-579.0,131.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10841546747379,30.06484991267238]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p36","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0036","type":"ImageService3","width":1630,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"228.2,691.4 258.8,691.2 260.9,154.1 799.0,152.0 1335.7,147.9 1333.5,1224.0 1334.2,1738.3 797.3,1557.0 798.0,1417.5 240.8,1527.0 279.0,1482.2 228.2,691.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0036/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[799.0,1227.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.102698,30.066594]}},{"type":"Feature","properties":{"resourceCoords":[799.0,152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104208,30.068074]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p37","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0037","type":"ImageService3","width":1630,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"273.6,1268.9 280.7,195.3 1353.3,195.2 1349.0,732.0 1349.0,1269.0 1343.3,1804.6 271.8,1803.6 273.6,1268.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1349.0,732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.100904,30.069303]}},{"type":"Feature","properties":{"resourceCoords":[1349.0,1269.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.100144,30.068565]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0038","type":"ImageService3","width":1630,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"277.9,158.5 419.4,21.1 426.0,21.0 429.0,15.0 430.0,21.0 446.0,21.0 447.0,13.0 772.0,11.0 822.0,14.0 823.0,19.0 851.0,19.0 852.0,13.0 875.0,15.0 881.0,11.0 996.0,13.0 1033.0,18.0 1105.7,14.9 1325.0,168.3 1341.3,168.7 1334.7,708.4 1330.0,1246.0 1328.9,1784.7 246.9,1777.5 254.5,1238.7 256.4,698.6 262.6,158.6 277.9,158.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10229122756509,30.069938818178997]}},{"type":"Feature","properties":{"resourceCoords":[1630.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.0997440443234,30.071945151611146]}},{"type":"Feature","properties":{"resourceCoords":[1630.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09699140809583,30.069290772525218]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09953859133752,30.06728443909307]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p39","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0039","type":"ImageService3","width":1630,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"290.9,205.8 290.9,194.9 274.7,194.8 267.3,189.8 633.2,183.7 633.2,190.4 802.6,196.2 802.8,202.3 1294.0,188.8 1294.0,196.0 1294.0,730.0 1289.8,1750.0 1253.6,1731.8 1207.2,1734.5 978.7,1801.9 774.4,1804.0 774.0,1819.5 616.1,1804.6 292.6,1806.3 289.1,1269.2 289.1,733.0 290.9,205.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1294.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097611,30.071841]}},{"type":"Feature","properties":{"resourceCoords":[1294.0,196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09836,30.072576]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0004","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1065.9,234.6 1139.5,238.0 950.0,403.9 1266.8,773.2 1484.5,1039.9 1543.6,1163.7 1575.9,1281.5 1221.6,1581.2 820.7,1926.5 496.6,1552.9 462.9,1521.7 463.7,1515.0 431.9,1541.4 241.8,1704.5 99.6,1805.5 120.2,1750.0 119.8,1542.1 102.0,1527.2 101.5,1216.3 109.7,1152.1 142.7,1068.2 351.9,904.1 349.8,684.6 354.2,235.8 696.0,239.2 790.8,226.0 906.6,227.2 1047.9,233.8 1048.0,215.8 1065.8,216.8 1065.9,234.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[888.0,240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09784763793792,30.08478121733609]}},{"type":"Feature","properties":{"resourceCoords":[112.0,1816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10122585342003,30.0861498025988]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p40","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0040","type":"ImageService3","width":1630,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"474.0,53.0 474.0,165.3 1198.0,118.9 1206.8,108.4 1393.3,267.6 1116.0,600.2 1007.4,725.1 1114.2,1184.5 1231.0,1284.0 938.0,1626.6 663.3,1948.0 629.5,1948.0 242.1,1615.2 228.0,1602.1 229.3,588.0 227.9,57.0 474.0,53.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[228.0,1120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096865,30.071101]}},{"type":"Feature","properties":{"resourceCoords":[1231.0,1284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095026,30.072094]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p41","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0041","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"274.4,651.2 825.5,171.7 923.3,86.8 1367.8,666.8 1366.9,947.4 1364.0,1400.0 1355.8,1854.2 821.5,1849.5 665.8,1849.0 281.6,1563.5 283.8,1395.5 280.2,956.0 274.4,651.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[278.0,1848.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096168,30.07208]}},{"type":"Feature","properties":{"resourceCoords":[1364.0,1400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093902,30.072928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0042","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"249.8,1412.3 248.2,965.6 244.3,397.4 799.5,24.7 812.9,160.3 920.7,117.8 920.5,148.8 1015.4,186.1 1440.0,189.1 1511.6,423.9 1511.2,482.4 1430.5,503.8 1499.3,1126.6 1415.3,1616.2 1403.5,1598.2 778.8,1681.8 779.6,1856.3 246.1,1860.6 249.8,1412.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[772.0,1853.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09278335867376,30.072122705903535]}},{"type":"Feature","properties":{"resourceCoords":[244.0,948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09392119922879,30.073783506970475]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0043","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1275.7,445.5 1363.3,545.5 1364.1,1459.2 1364.2,1542.2 832.0,1543.1 283.1,1538.4 279.1,989.7 635.1,538.0 727.3,645.0 1261.3,429.0 1275.7,445.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0043/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1037686935072,30.067296238827964]}},{"type":"Feature","properties":{"resourceCoords":[1637.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10035413608149,30.06732792329093]}},{"type":"Feature","properties":{"resourceCoords":[1637.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10031085360632,30.063784728716676]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10372541103203,30.063753044253712]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p44","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0044","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1552.8,133.7 1557.0,457.6 1556.0,764.0 1375.7,762.5 1365.3,1308.7 1361.5,1838.7 914.5,1833.5 461.4,1828.1 470.0,1299.0 475.0,763.6 299.9,761.5 226.8,133.2 245.2,121.7 289.3,130.1 1077.2,61.1 1420.5,142.9 1471.8,132.8 1552.8,133.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[470.0,1299.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0939031,30.0721019]}},{"type":"Feature","properties":{"resourceCoords":[1556.0,764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.092712,30.070132]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p45","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0045","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"725.2,1428.0 502.9,1140.0 171.0,739.5 22.6,560.5 175.1,425.6 303.2,226.0 336.4,193.7 375.4,183.8 394.7,184.5 932.0,184.0 1460.2,179.7 1461.7,618.8 1448.0,968.0 1360.5,1841.6 1094.0,1757.8 1065.0,1720.6 837.2,1576.7 725.2,1428.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[932.0,184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095002,30.070441]}},{"type":"Feature","properties":{"resourceCoords":[1448.0,968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093888,30.069005]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0046","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"678.6,1777.7 678.7,1771.6 39.0,1811.5 127.9,978.8 143.8,629.8 145.2,190.9 689.4,196.6 689.5,376.2 994.6,374.5 1317.3,367.6 1317.4,286.9 1442.9,896.6 1438.9,1621.0 1489.4,1665.7 1386.9,1671.3 1315.5,1778.0 678.6,1777.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1312.0,347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09138686008347,30.07020377541468]}},{"type":"Feature","properties":{"resourceCoords":[696.0,1781.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09265118476583,30.067542480990234]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0047","type":"ImageService3","width":1623,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"428.8,906.3 342.5,806.6 1164.5,105.4 1476.9,468.1 1504.7,524.0 1514.7,577.8 1516.0,1812.3 423.7,1812.6 428.8,906.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0047/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10184735133352,30.067978445036584]}},{"type":"Feature","properties":{"resourceCoords":[1623.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09843469442382,30.06802958719463]}},{"type":"Feature","properties":{"resourceCoords":[1623.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09836422886714,30.064457834095897]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10177688577684,30.06440669193785]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0048","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"801.2,1828.5 269.6,1825.7 263.7,583.1 253.5,529.0 323.6,487.9 1345.0,106.8 1348.5,1126.7 1352.0,1820.9 801.2,1828.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[806.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09748528507684,30.065988348876342]}},{"type":"Feature","properties":{"resourceCoords":[806.0,1818.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09746580330192,30.064731974705275]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0049","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"244.9,679.9 247.6,346.9 265.1,184.3 489.2,190.6 1026.4,205.6 1401.4,229.1 1520.8,237.9 1366.2,407.9 1333.9,485.6 1305.7,482.9 1262.7,533.5 1238.5,581.2 1206.0,683.6 808.3,1726.6 792.4,1808.2 730.5,1792.2 240.2,1790.0 244.9,679.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09699246203164,30.07028342199797]}},{"type":"Feature","properties":{"resourceCoords":[1636.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09474625561205,30.068107026297078]}},{"type":"Feature","properties":{"resourceCoords":[1636.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09772122040367,30.065774842505295]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.09996742682326,30.067951238206188]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0005","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1015.8,1781.7 236.1,1772.9 239.9,1431.2 246.6,296.5 247.1,208.1 787.0,206.2 1326.7,209.6 1320.1,658.1 1321.2,877.5 1111.3,1040.5 1078.0,1124.2 1069.5,1188.4 1068.4,1499.0 1086.2,1514.1 1085.5,1721.9 1064.7,1777.3 1015.8,1781.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09883949647936,30.08673918404256]}},{"type":"Feature","properties":{"resourceCoords":[1324.0,891.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09930836335049,30.085736306246954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p50","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0050","type":"ImageService3","width":1620,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"802.5,143.2 1033.5,291.3 1062.8,329.4 1333.6,416.4 1330.0,450.0 1321.8,666.0 1318.8,1104.4 1317.9,1255.9 1318.1,1457.6 1318.0,1866.0 230.5,1865.8 228.3,1167.2 227.0,141.0 323.7,98.7 374.6,85.7 439.7,84.8 456.0,107.7 534.3,81.2 759.9,86.0 802.5,143.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1318.0,1866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.094043,30.06477]}},{"type":"Feature","properties":{"resourceCoords":[227.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09638,30.067861]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p51","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0051","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"210.0,92.3 746.0,98.0 1301.5,93.3 1297.0,1556.0 1296.6,1850.2 752.3,1850.2 752.4,1832.6 205.4,1849.5 206.1,1553.2 210.0,92.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[746.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0974756,30.0647128]}},{"type":"Feature","properties":{"resourceCoords":[1297.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096269,30.062099]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p52","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0052","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"252.3,1544.6 270.1,74.3 1365.8,88.1 1349.5,1555.7 1344.7,1752.0 798.1,1843.2 798.1,1847.1 249.6,1817.4 252.3,1544.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[259.0,994.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096287,30.063088]}},{"type":"Feature","properties":{"resourceCoords":[1358.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.094019,30.06352]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p53","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0053","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1337.6,1470.5 1334.6,1672.0 1306.5,1734.3 1228.5,1771.0 1066.9,1641.8 893.1,1477.1 668.1,1480.5 626.0,1690.5 547.4,1593.9 54.1,1566.0 52.1,1172.5 51.0,975.9 51.1,828.1 51.8,400.5 58.8,189.8 66.1,117.3 701.5,74.4 701.4,80.4 1334.2,77.4 1323.3,93.8 1356.3,1119.2 1380.0,1469.9 1337.6,1470.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1333.0,1123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09131095644516,30.065625759410548]}},{"type":"Feature","properties":{"resourceCoords":[721.0,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09264628487469,30.067539961819914]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p54","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0054","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.2,1284.5 1507.9,841.0 1497.7,518.0 1443.2,427.6 1380.8,373.4 1381.2,317.3 1520.6,191.2 1489.7,196.9 1028.0,149.1 611.1,326.6 394.3,321.1 382.6,212.3 136.4,220.6 114.5,516.6 1.0,522.6 1.0,564.9 200.4,570.8 261.9,599.7 297.3,677.8 166.3,836.7 1.0,1006.0 1.0,1231.1 208.3,1275.8 111.0,1352.7 76.0,1842.9 80.9,1843.0 1494.0,1855.0 1501.2,1284.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[960.0,834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.091821,30.063178]}},{"type":"Feature","properties":{"resourceCoords":[1494.0,1855.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093992,30.062134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0055__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p55 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"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":"6528.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0055__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0055","type":"ImageService3","width":1632,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.2,1777.7 1629.8,1772.5 1595.2,1726.8 1583.7,924.5 1510.2,738.5 1391.4,656.9 1406.8,611.8 1260.5,561.9 1260.5,554.8 1260.5,548.4 1199.1,521.8 1133.2,306.0 1141.2,62.5 609.7,75.3 606.5,66.4 510.3,74.5 346.7,78.6 30.1,79.8 57.6,1193.9 48.4,1278.5 39.4,1384.8 52.4,1676.2 49.5,1909.7 395.4,1906.6 1544.0,1890.0 1631.0,1888.8 1631.0,1884.6 1567.7,1778.3 1567.2,1777.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0055__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[54.0,628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10123992927741,30.09002337121078]}},{"type":"Feature","properties":{"resourceCoords":[724.0,1882.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09982273354461,30.08775131949547]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p56","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0056","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.4,1479.1 89.8,907.7 108.0,343.3 654.9,352.2 1123.2,358.1 1517.3,364.1 1524.6,1479.9 1520.9,1508.7 1105.1,1534.8 1104.4,1477.5 822.4,1478.9 822.1,1511.1 64.8,1614.5 68.4,1479.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1119.0,910.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10210405452818,30.090012616456008]}},{"type":"Feature","properties":{"resourceCoords":[79.0,910.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10428351201644,30.089970420861015]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0057","type":"ImageService3","width":1631,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.6,1608.3 43.9,1575.1 43.7,1219.3 54.7,680.3 63.0,338.6 822.0,233.2 822.1,201.0 1104.9,198.9 1105.7,256.3 1522.5,229.2 1515.5,285.2 1504.8,391.7 1513.2,684.3 1506.6,918.7 1501.0,1711.0 1505.8,1760.7 1446.0,1766.8 1115.1,1767.1 1058.0,1748.8 722.8,1749.0 714.7,1768.0 63.5,1771.9 63.6,1608.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[829.0,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10266428222863,30.08809562288859]}},{"type":"Feature","properties":{"resourceCoords":[829.0,204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10268454138671,30.088963781941235]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p58","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0058","type":"ImageService3","width":1638,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1351.7,56.1 949.2,406.4 620.5,31.3 593.9,1.0 584.8,1.0 555.2,20.1 364.4,185.5 221.4,288.1 227.9,347.4 230.0,676.0 212.2,732.8 214.3,1065.5 233.1,1073.5 240.6,1720.0 394.6,1719.3 441.4,1737.8 812.4,1735.7 1373.5,1724.6 1375.7,1566.8 1357.9,1441.8 1357.7,1204.5 1372.1,1126.8 1372.0,1047.5 1372.0,566.0 1367.1,127.5 1351.7,56.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[230.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1020206,30.0861471]}},{"type":"Feature","properties":{"resourceCoords":[1372.0,566.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.101754,30.0840695]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p59","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"1.00"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0059","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.0,690.0 86.4,142.0 630.2,145.2 789.1,149.2 1493.7,155.4 1481.9,688.6 1481.5,1040.5 1501.0,1073.4 1500.5,1235.2 1500.1,1388.7 1481.4,1435.2 1480.8,1804.9 781.0,1806.6 79.0,1802.0 77.4,1239.8 79.0,690.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[79.0,690.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1072472,30.0870398]}},{"type":"Feature","properties":{"resourceCoords":[79.0,1802.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1071956,30.0850069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0006","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"828.5,1824.8 952.9,1837.6 1031.4,1824.0 1367.1,1832.0 1385.1,183.7 1271.7,126.2 1091.8,156.0 769.6,67.5 533.6,85.2 119.6,258.6 135.9,655.8 55.0,745.9 1.0,746.2 1.0,758.2 315.1,758.5 312.0,1285.1 304.2,1817.8 828.5,1824.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1361.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095274,30.080315]}},{"type":"Feature","properties":{"resourceCoords":[1361.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.096136,30.079645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p60","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0060","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.0,1241.6 68.0,691.0 63.6,126.6 772.4,129.8 1478.9,126.6 1487.0,691.0 1488.7,1237.2 1411.3,1591.5 1408.8,1615.0 157.9,1928.5 181.6,1783.9 132.5,1797.8 63.6,1798.7 68.0,1241.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[68.0,691.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.107163,30.083985]}},{"type":"Feature","properties":{"resourceCoords":[1487.0,691.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1041933,30.0840361]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0061","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"790.3,1840.0 237.9,1837.5 243.8,708.5 245.1,154.7 786.8,161.0 1330.2,161.5 1332.3,1260.6 1331.7,1842.5 790.3,1840.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[788.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10960957674683,30.086996440061842]}},{"type":"Feature","properties":{"resourceCoords":[788.0,712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10842519026873,30.087017012808474]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0062","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1097.0,1836.8 793.0,1844.7 235.3,1839.9 238.4,1256.4 240.8,154.4 797.9,154.1 1351.9,152.2 1350.0,702.4 1348.8,1801.3 1097.0,1836.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[230.0,706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10840165869283,30.08602982254626]}},{"type":"Feature","properties":{"resourceCoords":[1360.0,706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.108343260439,30.083945272803057]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p63","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0063","type":"ImageService3","width":1625,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"481.9,1824.0 256.6,1803.3 248.6,701.5 246.0,150.0 787.8,147.8 1336.0,150.0 1329.5,695.3 1359.7,696.4 1344.7,1152.3 1349.6,1147.9 1345.0,1799.0 1333.9,1798.9 900.7,1811.3 801.2,1819.2 481.9,1824.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[246.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.107163,30.083985]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.107126,30.081979]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p64","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.43"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0064","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1205.2,1837.0 595.6,1828.0 488.6,1835.0 388.3,1839.1 96.4,1837.3 65.6,1837.2 67.5,1176.2 62.5,1180.7 75.7,717.9 45.2,716.9 49.5,163.4 48.2,94.7 34.0,45.7 1155.0,221.2 1231.0,152.2 1349.8,55.6 1262.0,599.1 1198.7,514.8 1064.0,303.9 1051.2,314.7 1513.2,1309.3 1316.0,1484.9 1454.8,1647.2 1202.0,1939.9 1205.2,1837.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0064/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10678478908791,30.082072951148177]}},{"type":"Feature","properties":{"resourceCoords":[1634.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.10674468822799,30.07908916194752]}},{"type":"Feature","properties":{"resourceCoords":[1634.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.11082880808048,30.079047480487894]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1108689089404,30.082031269688553]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0065","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.5,345.0 126.9,345.1 154.4,290.6 241.3,280.2 1257.1,271.4 1539.6,320.1 1541.2,399.0 1369.9,844.6 1350.1,1419.9 1391.3,1685.3 1364.2,1800.7 1396.8,1948.0 1352.5,1948.0 1340.2,1819.7 1203.7,1820.0 929.6,1822.3 654.0,1822.1 102.2,1822.8 105.3,1549.8 105.7,997.3 111.8,997.3 133.5,345.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0065/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1295.0,891.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10607316911383,30.107283608452786]}},{"type":"Feature","properties":{"resourceCoords":[656.0,1273.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10784496804155,30.10509023896073]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0066","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1348.4,942.6 1339.6,1890.8 790.9,1880.8 240.5,1873.1 248.1,1139.0 315.6,1120.3 265.2,650.2 232.2,649.6 241.8,61.0 791.6,70.2 1358.5,79.7 1348.4,942.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[798.0,1343.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11350479286679,30.087907395943187]}},{"type":"Feature","properties":{"resourceCoords":[798.0,1022.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11283639602246,30.087926036876933]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0067","type":"ImageService3","width":1621,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1343.9,595.1 1333.2,857.1 1325.0,1327.0 1319.2,1872.7 976.6,1876.5 203.1,1871.9 207.9,919.6 214.5,53.0 772.5,60.1 1345.8,67.2 1343.9,595.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[769.0,1329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11345042152183,30.085911650034692]}},{"type":"Feature","properties":{"resourceCoords":[1324.0,596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11189807261832,30.08495262335368]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0068","type":"ImageService3","width":1587,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1268.1,1869.8 753.5,1868.1 206.2,1864.3 210.1,1321.8 216.6,854.5 226.3,594.0 226.4,69.2 537.0,61.2 794.4,25.1 1023.8,48.0 1349.4,46.0 1344.5,472.4 1334.8,573.8 1296.8,733.2 1276.1,872.6 1272.0,1323.4 1268.1,1869.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0068/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[756.0,1321.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11338447160142,30.083928657796946]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,57.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11071788571473,30.082937855068586]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p69","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0069","type":"ImageService3","width":1596,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"198.0,1772.6 197.9,1763.8 196.9,1240.3 199.8,672.3 195.8,270.8 187.1,184.6 170.5,117.6 669.2,116.0 1191.8,114.3 1214.4,679.6 1253.9,680.0 1200.5,1807.0 198.0,1772.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1159307,30.0831759]}},{"type":"Feature","properties":{"resourceCoords":[1596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1125341,30.0832178]}},{"type":"Feature","properties":{"resourceCoords":[1596.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1124751,30.0796286]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.1158717,30.0795867]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p7","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0007","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"355.2,162.9 492.6,155.0 567.2,71.2 820.7,56.6 1086.3,253.2 1229.8,260.9 1338.3,178.6 1368.6,1841.1 282.7,1854.9 294.7,132.5 355.2,162.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[274.0,1307.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.095274,30.080315]}},{"type":"Feature","properties":{"resourceCoords":[1374.0,1307.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093749,30.078834]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p70","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0070","type":"ImageService3","width":1596,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1383.1,286.4 1394.0,712.0 1393.5,753.0 1389.6,1037.5 1392.8,1135.2 1398.8,1239.2 1385.7,1833.8 131.7,1784.8 189.6,677.2 150.8,676.6 131.3,120.8 144.2,120.8 578.7,122.3 713.1,141.5 867.0,177.3 964.8,186.2 1375.7,188.6 1383.1,286.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[855.0,175.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.111822,30.082921]}},{"type":"Feature","properties":{"resourceCoords":[1394.0,712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.110633,30.0819344]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p71","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0071","type":"ImageService3","width":1589,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.6,705.6 72.1,360.1 75.0,122.7 348.0,122.4 550.3,143.2 620.6,143.1 620.4,110.6 1165.0,141.7 1437.1,141.6 1437.7,433.6 1454.1,433.6 1483.3,666.3 1450.0,676.2 1453.0,1040.3 1454.7,1315.3 1457.7,1582.9 1458.6,1854.3 1458.7,1863.0 1383.2,1890.8 1383.2,1889.2 751.7,1917.7 225.2,1873.3 157.8,1913.2 87.2,1912.2 61.6,1885.9 33.0,1536.6 83.3,1121.5 37.2,961.2 31.1,705.6 76.6,705.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0071/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[911.0,1587.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.116973,30.090823]}},{"type":"Feature","properties":{"resourceCoords":[620.0,435.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.112152,30.091938]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p72","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0072","type":"ImageService3","width":1605,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.8,1794.0 752.0,1793.0 204.4,1796.2 204.2,1251.2 200.0,714.0 198.2,162.1 746.4,161.3 1292.8,163.0 1296.8,1794.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[200.0,714.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1158004,30.088861]}},{"type":"Feature","properties":{"resourceCoords":[752.0,1793.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.118038,30.087829]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p73","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0073","type":"ImageService3","width":1592,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1295.2,705.3 1294.0,1252.0 1294.6,1797.3 739.4,1796.9 180.8,1796.5 184.4,160.1 954.0,159.7 1294.8,153.7 1295.2,705.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[182.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1168856,30.0868618]}},{"type":"Feature","properties":{"resourceCoords":[1294.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1168358,30.0848559]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p74","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0074","type":"ImageService3","width":1592,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"783.0,1799.0 242.5,1803.4 240.3,1266.8 240.0,728.8 238.0,186.0 777.0,186.6 1283.7,185.1 1283.2,686.0 1283.5,1198.0 1278.9,1797.3 783.0,1799.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[783.0,1799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.117942,30.083843]}},{"type":"Feature","properties":{"resourceCoords":[238.0,186.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.114546,30.084897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p75","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0075","type":"ImageService3","width":1603,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.7,205.1 114.6,205.1 33.6,125.3 103.2,36.3 583.4,23.4 1415.5,39.9 1517.0,126.7 1518.0,1304.0 1518.5,1601.5 830.9,1303.8 905.2,1303.8 678.0,755.0 423.8,755.8 423.8,515.2 106.7,205.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[424.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.127208,30.086675]}},{"type":"Feature","properties":{"resourceCoords":[1518.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.124934,30.086714]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0076","type":"ImageService3","width":1585,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.1,1294.2 202.2,130.9 225.9,151.3 529.2,179.0 1285.0,151.9 1286.5,746.4 1283.6,1291.3 1286.0,1841.0 207.0,1843.1 205.1,1294.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1288.0,1834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12263538331405,30.085767377656712]}},{"type":"Feature","properties":{"resourceCoords":[1288.0,218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12269716262216,30.08870880864299]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p77","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0077/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0077","type":"ImageService3","width":1588,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"174.0,1833.0 177.8,1287.1 186.9,746.0 192.1,155.6 259.0,154.0 438.4,63.6 804.0,148.1 1181.2,85.6 1310.1,99.9 1300.2,634.0 1303.9,755.6 1296.0,1297.9 1291.6,1843.6 174.0,1833.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0077/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[174.0,1833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1226392,30.0857545]}},{"type":"Feature","properties":{"resourceCoords":[1309.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.120337,30.088779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0078","type":"ImageService3","width":1597,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"232.0,1298.0 233.2,753.9 227.9,632.0 231.2,96.1 735.6,145.9 936.5,53.4 1236.1,58.5 1290.9,208.6 1308.1,208.6 1311.1,751.0 1310.0,1290.7 1312.1,1842.3 234.5,1845.5 232.0,1298.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0078/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[227.0,1842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12028769448672,30.085801796927132]}},{"type":"Feature","properties":{"resourceCoords":[1320.0,1842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.11797982463187,30.08583596972016]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0079","type":"ImageService3","width":1595,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"663.1,170.7 659.2,170.8 816.7,324.6 816.8,444.0 943.1,443.6 1056.0,716.0 1019.1,716.0 1360.6,863.6 1361.0,991.6 1361.8,1543.2 1362.6,1778.2 963.0,1775.2 696.5,1772.5 327.6,1767.2 189.2,1778.8 189.2,1776.0 115.9,1775.2 89.2,1561.9 100.7,1159.9 146.2,1112.4 151.0,863.0 91.8,262.3 108.9,147.2 622.9,131.2 663.1,170.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0079/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1271779731357,30.08567613518221]}},{"type":"Feature","properties":{"resourceCoords":[819.0,449.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.12722153989972,30.087643176270415]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p8","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0008","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.8,1834.7 94.8,214.6 316.6,45.5 1470.9,52.0 1555.3,270.6 1469.4,616.4 1531.6,1141.3 1473.2,1521.0 1534.6,1575.5 1477.0,1803.9 1489.0,1817.3 1227.3,1834.0 662.0,1830.7 132.6,1833.8 128.8,1834.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[132.0,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093749,30.078834]}},{"type":"Feature","properties":{"resourceCoords":[1188.0,1833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093099,30.07668]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p80","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0080","type":"ImageService3","width":1596,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"672.9,1679.5 227.1,1670.7 230.0,1199.0 238.6,91.8 1327.0,101.0 1323.8,657.8 1323.3,1207.6 1320.6,1689.8 672.9,1679.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1439.0,1692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.122311,30.08289]}},{"type":"Feature","properties":{"resourceCoords":[1327.0,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1226392,30.0857545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p81","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0081","type":"ImageService3","width":1606,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"840.6,1720.0 168.4,1708.0 172.0,1224.0 173.4,672.2 177.6,113.3 1317.0,125.0 1312.2,682.8 1310.8,1232.9 1306.8,1729.1 1385.2,1730.3 1384.2,1790.7 837.5,1844.1 840.6,1720.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0081/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[172.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.122581,30.083758]}},{"type":"Feature","properties":{"resourceCoords":[1317.0,125.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1202718,30.0857957]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p82","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0082","type":"ImageService3","width":1606,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"239.4,1664.5 239.7,1175.8 237.0,634.0 237.7,84.7 1316.1,87.6 1315.0,636.2 1317.0,1179.0 1316.6,1677.0 855.0,1673.0 316.7,1665.1 239.4,1664.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0082/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[855.0,1673.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.118893,30.082922]}},{"type":"Feature","properties":{"resourceCoords":[237.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1202467,30.0847929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p83","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0083/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0083","type":"ImageService3","width":1607,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.7,188.4 762.8,180.6 762.7,187.6 1312.3,188.6 1311.1,724.9 1311.7,1260.7 1304.8,1798.7 172.1,1797.0 172.6,1259.5 173.9,723.4 205.7,188.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0083/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[748.0,1264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10964619516471,30.088992936308884]}},{"type":"Feature","properties":{"resourceCoords":[748.0,183.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10968383550738,30.090986236919942]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p84","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0084/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0084","type":"ImageService3","width":1608,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1113.0,152.3 1294.9,156.4 1302.4,695.1 1302.6,1786.2 755.6,1787.7 191.9,1790.2 197.3,1244.3 195.1,700.7 194.7,156.5 1113.0,152.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0084/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[757.0,154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10729990494822,30.091011260668836]}},{"type":"Feature","properties":{"resourceCoords":[189.0,1776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1084474306978,30.08804949253274]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p85","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0085/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0085","type":"ImageService3","width":1615,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"539.2,168.4 715.4,174.8 1238.9,176.1 1228.1,737.0 1214.3,1304.8 1208.0,1778.0 502.3,1780.8 343.1,1778.8 338.4,692.5 328.8,156.2 539.2,168.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0085/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[881.0,176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1050044,30.0909932]}},{"type":"Feature","properties":{"resourceCoords":[1208.0,1778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104283,30.088074]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0087/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p87","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0087/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0087","type":"ImageService3","width":1611,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"184.4,1239.2 183.8,1100.3 223.7,700.5 221.6,161.2 776.6,159.2 1321.8,155.4 1323.0,692.5 1328.5,1772.2 777.5,1774.2 777.5,1767.1 219.2,1778.0 248.4,1238.6 184.4,1239.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0087/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[769.0,693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10969574635047,30.092966910271986]}},{"type":"Feature","properties":{"resourceCoords":[769.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10967046318774,30.090980226190432]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0088/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p88","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0088/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0088","type":"ImageService3","width":1611,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"786.7,153.1 1314.0,147.0 1323.9,146.0 1335.5,1000.6 1337.2,1233.8 1315.3,1233.9 1336.2,1483.9 1334.2,1777.1 1153.7,1773.7 242.3,1781.8 234.7,697.4 232.5,157.9 786.7,153.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0088/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[790.0,1768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10732200330949,30.091027463881815]}},{"type":"Feature","properties":{"resourceCoords":[228.0,163.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10854243137997,30.09395764193808]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0089/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p89","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0089/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0089","type":"ImageService3","width":1620,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"386.0,1494.1 362.6,1246.0 384.4,1245.7 380.2,1014.1 359.7,165.3 800.8,128.3 1314.1,118.8 1298.0,1267.6 1288.4,1795.2 770.0,1799.6 595.5,1795.1 387.1,1785.3 386.0,1494.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0089/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[934.0,1799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1050044,30.0909932]}},{"type":"Feature","properties":{"resourceCoords":[1312.0,268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104194,30.093815]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0009","type":"ImageService3","width":1636,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"466.8,762.9 750.5,548.6 1098.0,141.0 1214.1,244.6 1318.8,312.1 1495.8,465.3 1544.4,526.2 1582.8,559.5 1353.0,869.3 1308.4,684.4 1299.0,942.3 1281.5,1200.5 1322.6,1128.3 1370.3,1094.8 1321.8,1744.0 1278.3,1744.1 202.0,1744.0 199.9,1744.0 189.0,648.4 449.9,778.8 466.8,762.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1098.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1041933,30.0840361]}},{"type":"Feature","properties":{"resourceCoords":[202.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.103341,30.080725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p90","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0090/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0090","type":"ImageService3","width":1643,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"748.6,123.8 997.5,119.9 1398.3,90.4 1400.8,113.4 1511.2,144.9 1502.8,190.7 1502.6,191.7 1203.2,1812.7 1202.1,1812.7 731.2,1821.3 181.4,1829.4 187.4,1290.0 195.4,115.8 748.6,123.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0090/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,984.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10306108240829,30.092515351667526]}},{"type":"Feature","properties":{"resourceCoords":[182.0,1811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10424759338683,30.091032426131985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p92","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.51"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0092/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0092","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1480.7,1515.7 1490.1,1208.5 1491.7,1049.6 1487.0,956.0 1495.7,953.2 1501.2,437.1 1485.2,436.0 1474.2,161.4 1221.8,158.8 1174.0,272.4 1064.8,297.1 849.2,274.2 604.0,84.3 100.6,223.6 50.9,575.2 122.2,967.7 102.1,1486.5 1.0,1492.0 1.0,1552.8 1468.7,1896.5 1480.7,1515.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0092/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[648.0,1806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.101992,30.092554]}},{"type":"Feature","properties":{"resourceCoords":[1487.0,956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1000854,30.0910474]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0093/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p93","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0093/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0093","type":"ImageService3","width":1634,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"501.8,1388.2 271.4,900.1 93.7,519.6 44.6,163.1 243.3,55.7 570.2,57.5 758.5,210.2 1413.7,43.8 1431.5,71.1 1476.4,62.9 1427.5,729.9 1412.8,730.4 1416.0,1271.0 1421.0,1818.3 1211.6,1819.1 1216.9,1872.7 1190.8,1819.2 881.5,1821.9 733.4,1884.5 501.8,1388.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0093/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1030.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.102976,30.097549]}},{"type":"Feature","properties":{"resourceCoords":[1416.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10299,30.096848]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0094/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p94","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0094/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0094","type":"ImageService3","width":1628,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.0,1344.0 46.2,807.8 60.8,807.4 107.5,145.7 63.0,153.9 45.2,126.9 297.5,62.0 1033.8,39.9 1103.7,222.6 1323.9,181.3 1384.2,246.4 1494.6,244.2 1574.6,559.3 1627.0,553.4 1627.0,577.8 1627.0,591.7 1581.8,583.9 1552.1,693.0 1529.5,695.8 1563.0,1090.1 1569.6,1335.2 1568.0,1880.0 602.0,1882.9 576.8,1858.6 364.9,1853.7 316.9,1885.8 57.5,1886.8 51.0,1344.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0094/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[51.0,1344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10299,30.096848]}},{"type":"Feature","properties":{"resourceCoords":[1568.0,1880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104189,30.09409]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0095/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p95","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0095/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0095","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1357.8,1868.5 1346.4,1335.5 1335.6,1308.2 1252.5,1251.7 1302.9,804.2 1297.9,804.3 1284.8,569.0 1309.7,568.7 1306.9,388.8 1304.2,228.4 836.9,1.0 700.3,1.0 734.2,74.6 284.3,578.2 310.7,578.1 275.4,819.3 263.0,819.5 266.4,1344.2 275.3,1886.3 830.0,1878.0 1357.8,1868.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0095/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[116.0,108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10888,30.09722]}},{"type":"Feature","properties":{"resourceCoords":[830.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10736,30.093985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0096/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p96","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0096/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0096","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"302.5,42.6 819.7,26.9 820.5,117.5 1365.8,69.3 1364.7,277.9 1362.6,538.5 1394.3,587.1 1386.8,799.9 1362.1,824.9 1353.5,1795.3 834.4,1808.4 388.6,1848.8 378.7,1850.0 361.4,1315.3 350.3,1287.9 266.3,1232.2 311.9,782.5 306.9,782.6 291.2,546.7 316.2,546.1 311.4,365.6 302.5,42.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0096/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[840.0,1812.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10527129096069,30.09406729643931]}},{"type":"Feature","properties":{"resourceCoords":[1364.0,293.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.10414076927712,30.09682856181459]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0097/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p97","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0097/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0097","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"185.4,572.1 161.9,1117.8 1.0,1117.8 1.0,1205.8 374.7,1648.9 438.2,1499.1 917.2,1700.4 880.1,1783.5 1344.8,1948.0 1407.1,1948.0 1535.7,1666.5 1541.8,1505.8 1544.0,1114.0 1544.0,17.9 453.0,24.0 222.8,26.3 192.5,572.1 185.4,572.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0097/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[997.0,1114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.105632,30.098353]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,1114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104584,30.098758]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0098/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p98","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0098/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0098","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.2,1318.9 57.0,227.3 601.7,228.6 1146.2,231.7 1146.1,241.6 1484.0,250.8 1480.5,268.9 1554.7,464.6 1539.4,1707.2 1552.8,1711.4 1134.4,1710.2 596.6,1710.8 51.0,1709.0 54.2,1318.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0098/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[600.0,774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104006,30.100072]}},{"type":"Feature","properties":{"resourceCoords":[51.0,1709.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.104253,30.098107]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0099/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1941 | sanborn08424_008 p99","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:40:02Z","modified":"2026-10-24T15:40:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0099/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0099","type":"ImageService3","width":1637,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,742.0 1.0,1059.2 188.4,1286.9 157.3,1286.7 182.5,1825.3 437.6,1824.2 1518.9,1823.8 1529.5,203.2 446.7,201.0 378.1,201.1 85.8,742.2 1.0,742.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g08424194101:08424_01_1941-0099/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1526.0,744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.106452,30.102382]}},{"type":"Feature","properties":{"resourceCoords":[977.0,1824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.106567,30.100165]}}]}}]}