{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08138_009.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Florence, South-Carolina | 1924 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"33"},{"label":"placed","value":"23"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef-snap 16, georef 6, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p12__2 (tier 1, 34.19661,-79.75364 +/-131m); p16__2 (tier 1, 34.18993,-79.77770 +/-223m); p16__3 (tier 2, 34.19060,-79.77520 +/-1165m); p21 (tier 2, 34.18629,-79.76644 +/-725m); p23__1 (tier 2, 34.20603,-79.77010 +/-100m); p23__2 (tier 2, 34.20603,-79.77010 +/-100m); p23__3 (tier 1, 34.20742,-79.77034 +/-116m); p23__4 (tier 1, 34.20866,-79.76963 +/-112m); p27__1 (tier 2, 34.20656,-79.75974 +/-302m); p27__2 (tier 1, 34.20881,-79.75644 +/-112m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1258.8,40.9 1348.8,40.8 1342.4,331.9 1333.0,570.7 1325.9,941.5 1308.7,1227.2 1303.2,1391.3 1277.0,1912.0 983.4,1912.0 201.3,1889.4 204.1,1838.4 237.2,1493.3 251.6,1287.6 263.9,932.4 214.9,931.9 219.1,796.2 246.2,728.0 249.4,551.9 247.8,26.5 1258.8,40.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[967.0,1874.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7598674201864,34.19233715653435]}},{"type":"Feature","properties":{"resourceCoords":[201.0,67.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76196886420028,34.19567740410872]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"110.2,26.1 282.4,24.4 1540.2,15.8 1533.7,947.8 1533.2,1343.5 1446.7,1869.1 835.9,1869.9 836.1,1912.0 36.4,1912.0 49.2,1400.4 50.5,1233.3 60.7,942.1 58.4,564.7 61.8,321.5 60.8,25.2 110.2,26.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1537.0,947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.75584761407971,34.19431483531073]}},{"type":"Feature","properties":{"resourceCoords":[1537.0,63.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.75595548252443,34.19597881812521]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p12 [1]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"32.2,694.2 48.8,693.2 51.6,789.3 54.5,973.5 63.9,1280.7 65.5,1394.8 71.2,1868.4 391.7,1873.6 534.2,1870.0 772.1,1867.4 801.4,1866.0 1067.5,1860.4 1126.0,1857.3 1211.8,1848.2 1283.5,1882.8 1375.8,1912.0 1441.9,1912.0 1512.0,1912.0 1511.1,1885.1 1573.6,1865.5 1596.6,1622.5 1551.2,1151.6 1581.4,908.9 1569.2,526.4 1461.4,489.9 1181.3,487.4 1181.1,487.0 1178.2,487.0 1178.2,481.8 1130.0,394.7 1133.8,342.1 67.2,407.2 57.8,445.5 1.0,447.6 1.0,457.9 47.9,456.1 32.2,694.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1027.0,976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.75170928232598,34.1977450433145]}},{"type":"Feature","properties":{"resourceCoords":[70.0,1368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.75593813199804,34.19616817364487]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1558.1,136.9 1558.2,144.6 1555.8,344.4 1554.7,613.5 1498.8,612.9 1398.8,930.1 1398.6,952.2 1396.1,1233.5 1424.3,1233.6 1418.8,1578.8 1393.0,1578.6 1380.8,1578.5 1384.0,1843.1 1245.2,1912.0 1175.4,1912.0 1180.7,1870.0 888.9,1890.5 554.1,1841.8 515.7,1864.9 88.2,1828.3 38.9,1689.0 52.8,1539.2 29.6,1449.5 68.7,930.2 38.7,670.9 41.4,200.6 75.0,85.3 737.1,24.0 1068.0,76.0 1320.2,73.6 1558.1,136.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[910.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.78217373848591,34.19425753990519]}},{"type":"Feature","properties":{"resourceCoords":[1559.0,614.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7794788966982,34.19665920794019]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"163.1,1701.3 161.7,1359.0 133.7,1359.4 130.6,1080.6 130.3,1058.8 223.2,742.2 278.6,741.7 274.3,474.9 272.7,276.8 272.4,267.9 682.3,227.6 682.4,236.6 1087.8,251.6 1087.6,233.8 1499.5,201.8 1500.3,255.6 1500.4,286.2 1506.2,555.3 1505.5,726.3 1385.5,727.9 1325.7,1079.8 1327.1,1205.6 1334.2,1686.7 460.7,1697.6 163.1,1701.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1325.0,1201.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7747103978534,34.195144521998024]}},{"type":"Feature","properties":{"resourceCoords":[847.0,1691.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77674644608304,34.193243200410144]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.7,1253.6 50.9,1127.2 112.8,774.0 233.4,773.0 235.0,601.1 230.6,330.8 230.6,315.4 262.3,315.1 261.4,289.9 542.5,239.3 542.6,236.7 1039.3,267.0 1039.4,277.2 1533.0,228.5 1533.1,248.3 1533.2,267.0 1533.4,385.9 1535.7,549.8 1535.4,761.7 1539.4,1242.5 1540.0,1475.3 1545.1,1726.8 1480.2,1726.8 56.4,1737.1 51.7,1253.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77032270917061,34.19534920178901]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,1726.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77020854644557,34.193579280863325]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0016__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p16 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0016__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.0,417.8 98.5,565.8 120.8,888.6 183.0,942.6 196.5,1026.4 162.8,1248.7 571.2,1249.0 686.5,1255.3 699.4,1284.9 955.8,1287.9 969.5,1570.5 1198.7,1608.2 1198.8,1611.0 1201.5,1611.0 1201.2,1661.8 1208.7,1825.5 1246.8,1856.5 1537.0,1854.7 1523.8,1816.1 1520.3,1786.4 1518.8,1454.0 1517.9,1108.7 1516.5,998.6 1517.6,871.8 1516.0,571.6 1512.4,77.9 645.3,83.6 324.5,85.8 312.5,85.8 319.4,346.1 183.8,415.9 115.0,417.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0016__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[661.0,577.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77828467401434,34.19131123035516]}},{"type":"Feature","properties":{"resourceCoords":[661.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7784028787783,34.193121634536546]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1479.6,59.4 1544.2,59.4 1545.2,162.0 1544.9,540.1 1544.9,556.4 1547.2,797.3 1546.7,984.8 1551.2,1445.1 1550.4,1515.5 1553.2,1789.1 1511.6,1912.0 1497.2,1912.0 1492.7,1882.8 816.8,1861.7 358.2,1790.2 305.8,1816.6 120.5,1810.4 99.7,1860.3 89.8,1860.3 76.5,1821.5 72.9,1791.6 71.0,1456.7 69.7,1108.9 68.1,998.0 69.0,870.2 67.1,567.9 62.8,70.5 1479.6,59.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[317.0,1110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7731795414492,34.18954355163964]}},{"type":"Feature","properties":{"resourceCoords":[562.0,569.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77220984494087,34.19159634360302]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1479.6,1821.2 1578.2,1823.7 1576.1,1839.9 1483.7,1833.2 1423.5,1875.4 1246.1,1855.6 1115.0,1889.1 1016.5,1867.8 1000.7,1888.1 871.4,1846.7 804.8,1877.6 400.6,1830.8 132.1,1836.7 98.0,1812.8 110.2,1642.1 79.2,1411.8 93.2,1411.1 136.2,1291.3 138.5,1022.9 140.6,953.9 144.6,502.5 148.5,318.6 150.7,82.2 150.8,72.9 621.9,46.4 622.8,83.8 1090.2,82.8 1503.9,84.6 1501.5,135.6 1495.0,404.8 1496.2,528.2 1488.0,1272.2 1485.9,1366.2 1452.5,1364.7 1465.8,1823.2 1479.6,1823.3 1479.6,1821.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,1026.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76525981663836,34.188406597127404]}},{"type":"Feature","properties":{"resourceCoords":[642.0,501.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76543115175329,34.19038780910152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1571.5,1704.6 1541.9,1706.6 1534.6,1838.7 282.3,1857.9 276.6,1910.7 175.0,1909.8 175.1,1912.0 160.8,1912.0 139.4,1439.8 173.8,1440.8 174.4,1343.9 170.5,577.2 167.2,450.1 169.4,172.6 170.9,120.0 579.8,122.1 733.2,118.5 733.5,109.3 733.5,108.8 1144.1,109.5 1144.0,87.8 1457.6,87.9 1451.4,125.5 1416.0,125.5 1416.2,628.8 1414.3,1087.8 1416.2,1119.2 1386.8,1120.2 1528.2,1486.3 1577.6,1487.5 1571.5,1704.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1142.0,1123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7570861525497,34.188711692825926]}},{"type":"Feature","properties":{"resourceCoords":[385.0,129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76068416988325,34.19220232464623]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.8,1634.0 71.0,1597.8 70.9,1546.0 78.0,806.0 106.1,805.6 108.3,203.9 1077.0,247.3 1080.3,128.0 1437.9,132.4 1524.4,132.9 1459.3,806.5 1435.2,806.5 1482.2,1867.0 1399.9,1865.8 1399.2,1843.3 1324.0,1816.8 1024.0,1726.0 1024.7,1709.2 70.5,1667.2 70.8,1634.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1058.0,806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76617,34.200753]}},{"type":"Feature","properties":{"resourceCoords":[78.0,806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.768431,34.200638]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"31.4,1550.7 60.4,1549.6 58.5,1518.5 59.5,1065.1 58.3,567.9 93.2,567.9 143.1,264.1 143.3,63.5 463.2,74.5 605.5,73.5 843.0,75.3 872.2,74.5 1137.9,73.8 1196.4,71.8 1282.2,64.2 1353.1,100.1 1444.7,130.9 1580.6,133.4 1592.6,1034.1 1552.8,1849.8 1074.4,1824.3 302.9,1841.4 222.0,1858.9 220.6,1912.0 171.8,1912.0 31.4,1550.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[597.0,1057.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.75358210250067,34.19071518672185]}},{"type":"Feature","properties":{"resourceCoords":[1133.0,81.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7514102261767,34.19444334289114]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1532.2,327.6 1485.7,323.6 1484.0,741.3 1484.5,885.8 1482.8,1089.8 1482.6,1246.9 1481.2,1318.5 1485.6,1437.2 1509.2,1437.5 1521.6,1912.0 1490.1,1912.0 1490.2,1897.6 1490.2,1843.7 1077.3,1870.5 1077.2,1888.3 671.5,1868.2 671.5,1859.2 260.6,1894.4 260.6,1895.7 23.8,1834.7 54.7,1834.1 17.0,773.9 77.1,84.5 103.7,67.8 310.6,84.0 613.7,18.6 1322.2,65.3 1512.9,47.7 1559.8,116.2 1590.0,118.0 1532.2,327.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[253.0,1421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77979037902851,34.20016391754587]}},{"type":"Feature","properties":{"resourceCoords":[1494.0,750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77442413829253,34.20292412052974]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0024","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"380.9,133.4 471.2,99.4 730.7,78.1 1158.0,94.3 1234.4,56.0 1280.7,63.1 1280.8,79.7 1475.4,289.0 1479.0,1410.5 1465.0,1410.8 1464.0,1781.5 1464.1,1788.3 986.6,1834.9 986.6,1825.0 506.1,1795.2 506.1,1797.8 234.2,1846.4 219.9,1409.4 197.0,1409.3 192.0,1294.1 192.9,1224.7 192.1,1072.2 192.5,874.1 191.2,734.0 190.3,328.6 235.4,332.1 290.2,128.4 380.9,133.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[185.0,1068.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.77441590041829,34.20167943968241]}},{"type":"Feature","properties":{"resourceCoords":[1467.0,1410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76842177890032,34.20064169115598]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p25","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0025","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"186.2,1826.2 670.0,1849.4 671.9,1789.8 850.6,1792.5 907.9,1793.1 931.4,1818.8 1488.7,1815.8 1488.6,1793.5 1488.9,1595.8 1500.2,1558.0 1326.2,1494.3 1341.5,1460.0 1402.7,1358.2 1506.7,1190.5 1441.8,1150.0 1567.4,762.6 1572.0,755.0 1574.7,238.3 1480.8,214.6 1477.3,104.8 1386.8,84.8 1344.0,36.1 1095.3,58.9 1004.7,38.9 839.7,77.7 594.6,44.1 208.8,54.5 196.5,82.0 82.3,99.3 72.1,257.6 27.1,297.1 22.4,371.0 42.3,609.0 71.4,649.8 58.8,790.2 1.0,780.7 1.0,798.2 191.9,1007.8 186.2,1826.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1361.0,1098.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76324,34.204861]}},{"type":"Feature","properties":{"resourceCoords":[183.0,367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.768897,34.207361]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p26","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0026","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"175.0,1869.7 204.7,1868.5 175.2,1416.9 203.9,1409.6 205.6,1361.6 201.2,1081.6 199.1,883.1 210.0,845.1 34.6,783.3 49.5,748.6 109.7,645.6 212.0,476.1 146.5,436.2 267.9,45.9 272.4,38.2 272.6,54.8 432.7,42.0 626.0,73.5 801.0,47.2 1328.7,53.8 1574.8,91.5 1586.5,1481.5 1587.5,1481.4 1540.8,1810.8 1531.1,1847.8 1474.8,1849.0 1474.6,1859.0 974.1,1869.0 973.6,1859.3 217.2,1874.7 176.9,1876.1 175.0,1869.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[449.0,622.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.761414,34.204036]}},{"type":"Feature","properties":{"resourceCoords":[701.0,227.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76035,34.20559]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1382.2,1834.0 150.2,1867.8 56.0,778.3 80.8,777.3 118.7,81.3 147.9,80.3 198.6,131.0 1346.2,73.1 1372.0,601.6 1371.8,700.3 1313.3,717.2 1404.5,1642.0 1343.7,1646.7 1370.0,1726.4 1376.9,1750.7 1382.2,1834.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1379.0,744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76233302593309,34.200908147254]}},{"type":"Feature","properties":{"resourceCoords":[1379.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76236241662882,34.20215134366872]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.8,971.7 109.0,561.6 105.0,244.2 105.0,47.5 1061.7,83.3 1061.0,100.1 1362.3,189.1 1437.8,215.2 1499.4,1898.0 1423.6,1898.6 1016.9,1901.4 114.2,1902.5 107.8,971.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[100.0,1879.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76810611809927,34.19550480029755]}},{"type":"Feature","properties":{"resourceCoords":[98.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76822596914734,34.19724162866487]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.45"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.9,1832.0 968.6,1835.0 182.3,1849.1 101.0,134.0 1434.8,131.3 1501.1,1830.4 1296.9,1832.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.76546769756519,34.19900958919926]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.76189657643742,34.19914249703729]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.76170733419086,34.19561474310278]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.76527845531862,34.19548183526474]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.01"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1290.2,1849.4 1207.9,1852.2 283.4,1869.3 245.8,1869.5 187.9,300.6 182.4,278.9 164.5,219.4 237.8,216.4 1612.0,179.4 1612.0,197.2 1371.6,203.5 1351.8,387.8 1342.2,1849.8 1334.6,1850.0 1290.2,1849.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[652.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.760935,34.1958129]}},{"type":"Feature","properties":{"resourceCoords":[661.0,513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76107,34.1986408]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p7","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.13"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"280.2,1875.7 120.5,1876.2 152.8,288.2 177.1,88.5 1519.5,71.3 1477.9,527.8 1509.7,526.7 1510.4,711.3 1507.2,1065.2 1510.4,1655.7 1508.0,1875.0 280.2,1875.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[64.0,1875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7593195,34.195901]}},{"type":"Feature","properties":{"resourceCoords":[1508.0,1875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.755954,34.196068]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1396.2,1900.7 958.0,1904.0 955.8,1830.7 31.9,1887.8 32.0,1874.8 42.4,1147.2 42.9,949.6 39.2,468.1 43.7,22.3 936.8,31.0 1339.1,32.8 1349.5,32.8 1366.5,950.6 1392.2,950.5 1396.2,1900.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[956.0,950.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.76580605339187,34.19379235217495]}},{"type":"Feature","properties":{"resourceCoords":[956.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.7659428186341,34.195506621284515]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, South-Carolina | 1924 | sanborn08138_009 p9","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:15:14Z","modified":"2026-10-19T13:15:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"248.5,1892.5 235.0,960.8 209.8,961.2 183.9,61.2 711.0,58.0 980.5,55.5 1517.1,56.5 1530.6,569.1 1531.4,740.9 1506.5,808.2 1505.6,940.6 1553.4,940.0 1549.4,1286.8 1540.0,1487.8 1515.5,1825.2 1514.0,1875.0 718.0,1884.1 248.5,1892.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914fm:g3914fm_g081381924:08138_1924-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[711.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.763781,34.195671]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,1875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.761635,34.192192]}}]}}]}