{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08530_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Worth, Texas | 1910 | 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":"95"},{"label":"placed","value":"80"},{"label":"unplaced","value":"15"},{"label":"fit sources","value":"georef 46, georef-snap 39, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 32.75611,-97.33555 +/-100m); p1s__2 (tier 1, 32.75619,-97.33539 +/-100m); p22__1 (tier 1, 32.74525,-97.33754 +/-258m); p22__2 (tier 1, 32.74619,-97.33664 +/-122m); p7 (tier 2, 32.75699,-97.33795 +/-150m); p80__1 (tier 1, 32.74746,-97.34585 +/-140m); p80__3 (tier 1, 32.74652,-97.34669 +/-202m); p80__4 (tier 1, 32.74381,-97.33064 +/-165m); p80__5 (tier 1, 32.74814,-97.34513 +/-120m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p10","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0010","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1620.8,535.5 1620.7,992.7 1620.5,1841.9 1226.1,1843.1 575.7,1860.5 575.7,1844.7 574.4,1594.8 569.6,1541.2 473.0,1371.5 431.0,1308.0 29.2,613.8 378.6,411.9 788.0,186.4 1101.8,114.0 1597.1,108.2 1615.6,97.3 1615.7,108.1 1620.8,535.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[581.0,760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3334103,32.751791]}},{"type":"Feature","properties":{"resourceCoords":[431.0,1308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3345673,32.7520639]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0011","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"484.6,1935.7 148.9,1841.7 150.7,1255.8 35.1,1000.9 40.6,132.2 100.8,71.1 721.3,57.8 743.9,51.5 1433.3,96.8 1435.3,274.2 1435.5,649.4 1440.1,1269.7 1442.8,1402.6 1467.0,1472.0 1465.4,1633.2 1478.0,1832.7 1504.4,1940.8 484.6,1935.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[384.0,886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34123655083975,32.756168795382976]}},{"type":"Feature","properties":{"resourceCoords":[384.0,1289.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34198531865053,32.75581438764467]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p12","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0012","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.8,498.3 1573.5,498.3 1593.2,1284.1 1193.7,1702.2 758.1,1694.3 756.7,1800.8 767.3,1858.3 793.6,1902.0 710.8,1960.0 582.0,1960.0 581.0,1965.0 575.0,1965.0 574.0,1960.0 365.4,1958.5 341.2,1860.9 327.7,1660.1 328.8,1497.8 304.2,1428.0 300.9,1294.3 293.8,669.8 292.2,292.1 289.6,111.5 1163.7,102.5 1599.8,98.7 1623.7,98.5 1563.6,209.7 1564.8,498.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[732.0,1290.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3403925,32.7535143]}},{"type":"Feature","properties":{"resourceCoords":[1563.0,99.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3373326,32.753255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0013","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.4,1778.6 43.4,412.1 141.9,198.1 424.1,136.0 408.4,108.0 516.4,159.8 541.7,115.1 587.0,77.5 681.2,26.1 889.5,412.6 1454.2,557.1 1550.6,499.6 1552.3,582.3 1583.2,590.2 1599.2,760.0 1611.0,760.0 1636.3,1226.7 1631.0,1226.7 1636.8,1803.6 1407.2,1802.3 456.8,1796.6 34.9,1797.8 35.2,1777.8 63.4,1778.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[449.0,1223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3416098856202,32.7510092730456]}},{"type":"Feature","properties":{"resourceCoords":[449.0,756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34160653951142,32.75183449277702]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p14","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0014","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"81.2,1761.2 85.6,1199.5 90.8,1199.6 74.5,744.9 62.9,744.7 50.3,579.0 20.4,570.8 20.3,534.8 20.2,490.4 595.0,161.9 590.9,154.4 839.6,19.0 864.9,19.0 963.7,19.1 1123.2,309.4 1142.0,341.7 1287.3,764.6 1639.8,771.9 1662.3,772.4 1666.0,1410.0 1659.1,1796.4 1266.0,1788.4 938.5,1781.5 901.7,1776.0 879.9,1812.1 855.8,1771.2 490.4,1771.1 95.4,1761.5 81.2,1761.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1276.0,1218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365572,32.7509937]}},{"type":"Feature","properties":{"resourceCoords":[935.0,-33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3373326,32.753255]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0015","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"125.6,1896.1 72.2,1813.2 138.8,1563.2 129.2,1207.7 75.9,1140.0 85.6,194.3 153.5,171.3 122.9,103.4 258.6,34.5 1161.2,58.7 1160.9,78.5 1578.9,76.3 1582.3,425.2 1580.4,671.0 1589.9,1878.8 1590.2,1916.2 554.6,1917.6 554.6,1942.8 125.6,1896.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1176.0,675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34245930683736,32.74893220253676]}},{"type":"Feature","properties":{"resourceCoords":[1576.0,675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34161115488504,32.748928104858926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p16","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0016","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"288.8,1875.5 280.4,671.0 282.4,426.0 279.4,78.1 1218.2,82.4 1459.6,83.5 1483.5,1895.0 804.4,1902.1 674.7,1905.5 289.1,1924.8 288.8,1875.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34219150206528,32.75013780264574]}},{"type":"Feature","properties":{"resourceCoords":[1684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33860959090407,32.75012318165155]}},{"type":"Feature","properties":{"resourceCoords":[1684.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33863002569821,32.7465837880474]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34221193685941,32.74659840904159]}},{"type":"Feature","properties":{"resourceCoords":[280.0,671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3416018,32.7489353]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p17","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0017","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1041.9,1906.5 1026.5,1896.7 258.7,1895.7 232.0,52.6 639.9,54.0 1017.1,46.3 1042.9,88.0 1064.6,50.2 1102.8,55.2 1441.0,55.3 1445.9,1740.6 1471.5,1810.9 1527.5,1856.8 1391.2,1866.7 1246.0,1867.2 1247.2,1917.2 1041.9,1906.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[640.0,646.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3382425,32.7489284]}},{"type":"Feature","properties":{"resourceCoords":[1443.0,646.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365641,32.7489197]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p18","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0018","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.1,1889.6 22.0,1840.5 164.8,1840.0 298.9,1830.3 243.9,1785.1 218.7,1715.9 214.2,57.8 613.5,57.7 1459.0,58.1 1461.0,438.3 1477.0,1258.7 1481.5,1258.6 1497.2,1765.2 1665.3,1777.5 1664.3,1914.7 1518.6,1859.6 832.1,1931.7 23.1,1889.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1462.0,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.333917,32.7489064]}},{"type":"Feature","properties":{"resourceCoords":[216.0,639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365641,32.7489197]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0019","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"480.7,33.9 906.6,37.8 940.7,38.1 1286.9,41.3 1332.4,34.5 1323.5,746.7 1338.8,755.3 1570.9,1180.5 1646.3,1181.0 1664.0,1181.2 1664.0,1872.9 1661.1,1874.2 1103.2,1941.8 242.4,1906.2 191.8,1885.8 195.7,1748.6 27.7,1732.8 22.7,1225.6 18.2,1225.5 19.3,458.2 19.4,404.4 25.4,24.0 480.7,33.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[470.0,1212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33293440404464,32.74783533744142]}},{"type":"Feature","properties":{"resourceCoords":[894.0,604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33205382660032,32.74893217263623]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p1 [1]","metadata":[{"label":"streets","value":"8"},{"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":"6748.0"},{"label":"split_canvas_h","value":"7916.0"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0001","type":"ImageService3","width":1687,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"442.8,1874.8 442.6,1812.0 674.7,1806.3 1106.0,1806.0 1547.5,1800.1 1538.5,1396.3 1543.4,943.0 1537.0,790.5 1532.6,129.2 1592.3,128.6 1583.2,95.7 1265.1,38.1 1088.3,87.0 1016.5,414.6 1012.0,415.2 1012.0,417.0 998.2,417.0 552.1,475.8 253.2,417.0 249.0,417.0 249.0,416.2 244.3,415.2 197.0,142.9 107.8,83.6 51.8,1095.3 155.7,1592.7 95.8,1760.4 442.8,1874.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1106.0,1806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.335735,32.7566516]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3329394,32.7571146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0002","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"887.5,1673.1 244.9,1665.6 197.8,1665.0 194.5,1265.9 205.6,818.0 201.3,667.2 206.2,13.8 234.0,14.0 237.0,13.8 265.2,13.9 305.2,167.0 383.3,212.8 952.6,240.3 1320.2,149.8 1477.5,241.8 1467.0,1267.0 1466.0,1679.9 887.5,1673.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[639.0,834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3332667,32.7560478]}},{"type":"Feature","properties":{"resourceCoords":[1467.0,1267.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3331716,32.7543781]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0020","type":"ImageService3","width":1687,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"50.3,1084.2 108.0,572.5 52.0,168.3 19.1,164.8 19.1,139.3 1064.0,137.2 1064.0,149.4 1454.2,129.2 1585.5,125.5 1581.2,1367.3 1578.7,1794.5 1385.9,1793.9 1179.3,1793.3 873.3,1785.5 877.9,1775.7 92.6,1779.5 50.3,1084.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1074.0,520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34158024943248,32.74603762074189]}},{"type":"Feature","properties":{"resourceCoords":[1584.0,1775.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34052554116651,32.74381354481618]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p21","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0021","type":"ImageService3","width":1686,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"454.9,1807.2 391.4,1825.3 341.3,1835.6 292.4,1841.0 138.0,1841.0 137.8,1415.2 134.1,177.5 819.1,164.9 1580.1,160.8 1564.1,169.1 1597.5,1583.6 1645.2,1585.1 1572.3,1846.9 1570.4,1955.8 1514.9,1956.3 1516.3,1907.8 454.9,1807.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1547.0,561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3375315,32.7460168]}},{"type":"Feature","properties":{"resourceCoords":[138.0,1841.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3405369,32.743779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p23","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.32"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0023","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.6,1161.2 37.2,834.2 118.2,305.5 117.5,299.1 887.7,265.4 883.6,275.1 1184.2,271.0 1386.8,263.8 1546.7,258.1 1568.7,1691.0 1100.2,1704.0 1150.4,1583.0 1167.6,1493.0 1168.2,1484.7 1106.9,1484.8 1094.0,1572.8 1042.6,1690.9 982.7,1766.8 71.3,1903.5 104.6,1161.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[-44.0,1020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3440753,32.7425393]}},{"type":"Feature","properties":{"resourceCoords":[1576.0,257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3405369,32.743779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p24","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.23"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0024","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.7,622.9 1532.0,829.3 1554.4,877.1 1549.0,1277.0 1540.0,1704.0 1486.8,1703.3 1249.0,1704.0 1248.9,1725.3 157.3,1697.0 164.5,273.2 343.6,271.0 501.2,236.1 1534.4,321.4 1529.7,622.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1249.0,1704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3383266,32.7411212]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,1704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3376958,32.7411079]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p25","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0025","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"165.6,1471.1 162.7,1008.4 192.3,958.8 187.8,508.5 132.3,510.2 132.2,487.6 187.5,485.4 186.2,376.9 250.9,113.9 544.8,114.3 860.0,32.5 1597.7,213.2 1590.8,373.6 1576.8,374.2 1582.9,801.5 1583.2,1169.8 1587.9,1859.0 1178.9,1850.4 163.0,1856.0 165.6,1471.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[163.0,1178.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3376344,32.7423133]}},{"type":"Feature","properties":{"resourceCoords":[163.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3376958,32.7411079]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p26","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0026","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1118.2,1858.7 833.2,1872.2 472.4,1875.2 120.7,1872.0 118.3,1178.3 119.2,807.6 114.5,377.5 128.6,377.0 136.0,215.6 1196.9,51.6 1517.7,99.7 1530.8,309.9 1534.0,804.4 1534.0,1858.0 1118.2,1858.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[833.0,806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3330997,32.7428276]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3317147,32.7409202]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0027","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"182.1,796.8 191.4,309.8 183.8,102.4 440.4,46.6 696.2,65.6 871.0,198.5 1215.4,103.5 1471.0,120.1 1588.1,249.3 1540.1,247.7 1568.5,1680.3 1393.9,1682.5 968.8,1688.0 972.5,1853.5 155.5,1834.3 182.1,796.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[182.0,800.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33162760792483,32.742775683288365]}},{"type":"Feature","properties":{"resourceCoords":[962.0,1852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32999454476924,32.740868381585315]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0028","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"143.6,453.8 191.3,456.1 76.7,325.8 106.8,328.2 166.9,133.8 645.8,37.0 840.2,52.2 870.1,104.6 1468.6,67.9 1543.3,165.2 1617.4,748.9 1608.7,1788.7 1481.4,1900.8 1481.9,1954.7 1456.3,1954.9 1456.2,1882.8 150.4,1879.9 143.6,453.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1472.0,1136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32586403532396,32.742505632146575]}},{"type":"Feature","properties":{"resourceCoords":[639.0,1385.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32764922565147,32.74205491273401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p29","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0029","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"123.5,1091.3 46.6,442.1 969.1,304.2 1029.8,227.3 1081.8,107.9 1095.0,18.8 1157.0,18.7 1156.4,27.1 1139.0,118.2 1088.1,240.7 1562.2,227.7 1572.4,909.0 1568.0,909.0 1570.1,1294.9 1575.3,1763.6 1020.0,1788.0 594.2,1809.8 385.5,1811.1 249.3,1803.0 208.4,1794.5 196.1,1569.3 128.9,1112.0 126.0,1112.0 123.5,1091.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1020.0,1788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3419864,32.738471]}},{"type":"Feature","properties":{"resourceCoords":[1568.0,909.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3407449,32.7399892]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p3","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0003","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1042.4,1686.2 246.6,1685.8 242.9,1272.5 241.6,246.1 325.7,294.1 438.9,202.3 710.4,183.3 1062.5,236.4 1220.7,187.6 1380.9,287.6 1440.6,244.7 1444.0,1686.3 1042.4,1686.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,1275.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3327562,32.7537563]}},{"type":"Feature","properties":{"resourceCoords":[1442.0,839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311094,32.7529003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p30","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0030","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.2,230.3 1227.8,242.3 1227.5,220.5 1524.0,216.0 1524.0,900.0 1525.3,1097.9 1521.1,1409.0 1538.0,1575.9 1584.2,1679.4 1190.5,1698.3 377.1,1733.4 151.8,1745.7 120.7,1747.4 117.8,1281.7 117.6,898.1 122.0,898.1 115.2,230.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1524.0,900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3377544,32.7398845]}},{"type":"Feature","properties":{"resourceCoords":[1524.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3376958,32.7411079]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p31","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0031","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"826.5,1684.7 195.1,1710.2 149.6,1607.4 133.2,1441.7 138.3,1133.0 137.7,936.6 139.7,257.9 1141.9,257.9 1545.3,268.6 1546.2,1666.7 826.5,1684.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[843.0,940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.336243,32.739831]}},{"type":"Feature","properties":{"resourceCoords":[843.0,258.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3361885,32.7410604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p32","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0032","type":"ImageService3","width":1686,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1082.4,1650.0 353.1,1667.7 127.7,1673.4 126.2,260.5 474.6,264.3 832.0,262.0 1114.4,249.2 1526.2,249.3 1524.2,1293.3 1525.6,1646.9 1082.4,1650.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[832.0,943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3332421,32.7397294]}},{"type":"Feature","properties":{"resourceCoords":[832.0,262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3331878,32.7409441]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p33","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0033","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"228.0,1370.2 246.1,339.5 1057.3,352.0 1052.2,187.7 1474.2,178.8 1492.1,821.2 1484.0,821.4 1496.9,1614.1 1088.0,1677.8 1088.5,1703.7 223.9,1719.2 228.0,1370.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1080.0,1228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3299647,32.7392812]}},{"type":"Feature","properties":{"resourceCoords":[234.0,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3317731,32.7396763]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p34","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0034","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"223.7,1638.5 211.8,1632.8 63.6,1620.9 56.8,838.1 65.0,838.0 52.0,190.4 226.6,188.1 1539.2,170.7 1540.5,243.2 1566.2,242.6 1608.7,1955.9 1574.3,1956.5 1569.9,1609.1 853.9,1609.6 462.7,1614.9 412.0,1644.9 334.6,1639.9 223.7,1638.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[65.0,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32906,32.74]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3258891,32.7399618]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0035","type":"ImageService3","width":1679,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"898.4,1899.0 551.8,1937.3 75.1,1887.6 52.1,558.6 125.1,122.6 268.9,129.3 284.4,204.3 549.1,202.7 880.9,43.1 1516.2,69.3 1512.3,20.6 1515.3,20.6 1563.7,436.1 1564.4,475.8 1567.8,699.0 1570.3,970.1 1573.6,1838.2 1527.2,1847.2 898.2,1847.8 898.4,1899.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0035/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34701793696532,32.739796896133704]}},{"type":"Feature","properties":{"resourceCoords":[1679.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34345723358273,32.73977902646492]}},{"type":"Feature","properties":{"resourceCoords":[1679.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34348209841909,32.736223884968325]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34704280180168,32.736241754637106]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0036","type":"ImageService3","width":1679,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1060.0,1917.3 524.9,1904.8 20.0,1830.7 19.9,1773.9 19.9,1762.1 63.4,1760.7 51.4,320.8 104.2,90.8 19.1,100.0 19.0,79.5 19.0,47.8 656.0,49.1 703.1,40.0 703.5,312.3 703.2,349.8 703.9,578.0 1219.8,576.5 1437.7,576.5 1522.0,576.5 1520.6,1057.4 1525.2,1926.4 1473.8,1925.4 1060.0,1917.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0036/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1222.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3426206504118,32.73555230558357]}},{"type":"Feature","properties":{"resourceCoords":[698.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34371780710089,32.73555510120352]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0037","type":"ImageService3","width":1679,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.5,401.1 42.1,130.3 82.2,140.4 216.4,154.3 422.6,161.9 844.4,158.7 1394.2,158.3 1425.2,157.8 1618.7,154.8 1621.2,1792.9 1599.2,1792.9 844.3,1794.6 761.7,1794.5 587.1,1794.2 548.3,1794.2 43.1,1795.0 42.7,1571.6 42.9,1547.9 43.0,1534.8 43.0,1268.2 43.5,401.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[60.0,714.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34366555368034,32.73747460934437]}},{"type":"Feature","properties":{"resourceCoords":[60.0,144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34366349879069,32.738499761012456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0038","type":"ImageService3","width":1681,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.8,1785.2 157.6,157.7 188.3,157.3 993.4,156.2 1383.2,153.8 1440.2,238.9 1480.7,329.3 1496.0,409.8 1504.7,598.6 1508.0,1521.9 1501.4,1616.8 1468.2,1778.8 1429.8,1879.4 1287.6,1822.7 1142.4,1788.6 1035.8,1783.3 583.4,1786.2 182.6,1785.3 154.8,1785.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[178.0,706.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3402849708398,32.73748316938608]}},{"type":"Feature","properties":{"resourceCoords":[999.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33851458531163,32.735541308671486]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p39","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0039","type":"ImageService3","width":1675,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.9,1805.7 163.0,1769.7 196.8,1607.8 203.9,1512.8 204.5,589.4 196.7,400.5 181.7,319.9 141.6,229.4 85.0,144.0 714.8,145.7 1432.3,158.7 1514.7,160.2 1530.0,788.1 1525.5,788.0 1520.4,1291.0 1511.5,1291.0 1576.1,1776.7 1548.8,1767.2 1464.3,1762.0 1293.9,1768.0 148.9,1805.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1210.0,788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3352643,32.7373325]}},{"type":"Feature","properties":{"resourceCoords":[204.0,788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3374289,32.7373218]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p4","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0004","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.7,172.2 232.9,99.5 776.2,152.3 1056.7,88.2 1249.8,130.1 1247.6,224.4 1352.8,343.0 1337.8,765.0 1326.0,765.0 1327.1,1197.4 1555.8,1196.6 1672.2,1200.3 1669.4,1364.8 1556.3,1563.3 1542.7,1598.1 1526.5,1641.0 1355.9,1940.9 1323.0,1961.2 895.8,1717.8 590.6,1622.4 126.6,1610.2 130.7,172.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1326.0,765.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.329835,32.7510429]}},{"type":"Feature","properties":{"resourceCoords":[129.0,765.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311094,32.7529003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0040","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"229.4,1785.2 162.2,1294.3 171.2,1294.2 174.7,785.6 179.2,785.6 161.4,150.7 303.0,152.8 1030.6,164.1 1472.4,178.6 1455.8,780.3 1465.5,1296.8 1480.3,1502.6 1491.9,1583.1 1548.3,1776.5 1179.0,1768.5 755.5,1767.5 588.2,1769.5 438.6,1802.5 333.7,1861.7 299.1,1819.1 231.1,1785.8 229.4,1785.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33330326356294,32.73556940788335]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33275715625558,32.73734933517693]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p41","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0041","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"217.9,1633.5 205.3,1553.0 187.9,1347.0 171.8,829.6 181.1,226.7 1056.3,221.4 1056.2,195.3 1470.7,135.8 1471.6,341.0 1483.3,346.9 1487.7,894.9 1478.8,895.1 1482.0,1820.8 1102.0,1828.0 612.0,1830.0 276.8,1826.7 217.9,1633.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,1292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.330935,32.736517]}},{"type":"Feature","properties":{"resourceCoords":[612.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3309464,32.7355561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0042","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"81.9,906.2 90.7,906.2 91.3,358.3 79.6,352.3 80.6,130.8 229.3,144.7 241.2,150.7 312.2,152.5 352.5,153.5 430.1,159.6 481.5,130.2 874.3,130.1 1593.2,139.1 1593.0,487.9 1627.5,487.8 1643.2,1839.3 1590.1,1840.6 882.2,1827.6 458.1,1834.0 131.6,1832.1 76.8,1831.8 81.9,906.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[892.0,1282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32736626091753,32.736537684335495]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32588327987271,32.73861054333515]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p43","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0043","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"227.2,824.0 224.3,343.9 993.9,334.2 1044.8,333.6 1456.0,329.0 1468.1,978.0 1467.6,1057.7 1474.0,1674.9 1412.6,1676.2 1152.8,1680.3 1062.2,1683.3 239.6,1691.3 227.2,824.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1055.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3402736,32.7338843]}},{"type":"Feature","properties":{"resourceCoords":[1456.0,329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.339409,32.7355289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p44","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0044","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1377.8,1699.1 1114.6,1697.7 653.6,1692.0 225.5,1690.6 228.6,1062.2 230.4,981.0 228.2,320.1 700.8,317.9 812.1,323.7 963.7,359.6 1112.1,419.1 1138.0,351.9 1497.8,339.1 1480.7,986.8 1475.6,986.8 1489.6,1699.5 1414.2,1699.2 1377.8,1699.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1069.0,986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3376722,32.7343799]}},{"type":"Feature","properties":{"resourceCoords":[660.0,318.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3385194,32.7355351]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0045","type":"ImageService3","width":1681,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.6,1696.5 201.3,1003.3 206.3,1003.3 217.8,372.9 1030.9,337.5 1204.0,329.5 1290.0,333.9 1319.5,343.8 1388.2,376.7 1423.1,419.3 1446.2,481.3 1455.3,1603.5 1457.3,1681.4 1234.2,1689.0 1086.4,1692.3 627.8,1695.9 222.4,1696.5 220.6,1696.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[636.0,1702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33592127363332,32.73313279213177]}},{"type":"Feature","properties":{"resourceCoords":[1042.0,1702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33506167158183,32.73312934509642]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0046","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"303.4,361.8 455.7,330.1 625.6,330.0 1055.6,336.1 1430.3,348.8 1464.8,484.9 1471.0,548.0 1463.2,1446.9 1459.8,1695.8 1032.6,1682.4 621.0,1678.2 206.5,1696.4 206.0,1617.6 218.3,483.6 196.2,420.6 303.4,361.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[232.0,762.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33415654498327,32.734809859073856]}},{"type":"Feature","properties":{"resourceCoords":[1050.0,1702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33241474221909,32.733173667031046]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0047","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"234.1,1648.7 231.4,1400.3 217.2,504.0 209.5,441.2 171.9,306.4 510.7,309.6 1005.9,307.4 1389.9,300.1 1445.4,299.9 1470.0,299.8 1488.5,1660.9 1443.1,1660.9 1048.7,1659.8 234.1,1648.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1373.0,303.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32913462723828,32.73555216907767]}},{"type":"Feature","properties":{"resourceCoords":[228.0,1662.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33156945744689,32.73317131608451]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0048","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"129.3,303.8 429.1,307.0 849.9,302.9 1552.1,319.5 1604.8,318.4 1612.2,1494.0 1568.8,1789.2 1548.8,1788.8 1549.2,1695.8 1292.3,1664.8 1140.1,1653.6 913.1,1648.2 518.4,1645.5 128.2,1639.8 129.3,303.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1554.0,1726.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32586827694414,32.73300569436814]}},{"type":"Feature","properties":{"resourceCoords":[57.0,300.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32908555519198,32.73556227745913]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p49","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0049","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"112.5,1683.4 94.1,981.1 96.4,981.1 104.8,350.1 194.4,352.2 194.8,274.1 265.8,276.1 316.6,277.4 1131.3,283.2 1221.2,281.8 1375.3,281.9 1375.1,361.1 1539.4,362.8 1538.9,769.4 1536.0,989.0 1540.0,1446.1 1536.0,1690.0 277.5,1684.2 112.5,1683.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1536.0,989.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3394046,32.7318941]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,1690.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3393973,32.7306452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0005","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1398.1,1674.5 1360.7,1739.8 877.3,1733.8 862.4,1742.8 247.2,1386.7 261.1,1351.9 375.0,1153.6 378.6,988.9 262.0,984.8 33.0,984.6 33.5,551.7 45.4,551.8 62.1,129.2 67.5,135.3 1380.2,53.5 1614.5,87.4 1599.3,566.0 1603.5,566.1 1596.7,1000.3 1663.6,1001.4 1664.5,1181.0 1615.2,1284.8 1327.0,1460.6 1307.7,1585.3 1413.6,1647.3 1398.1,1674.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[858.0,565.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32897694954576,32.749756180951145]}},{"type":"Feature","properties":{"resourceCoords":[51.0,983.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33060930683085,32.75062760613027]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p50","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0050","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"190.8,1681.2 193.3,1435.9 186.6,976.3 188.2,755.4 186.3,346.6 21.1,345.8 20.8,266.2 124.5,265.7 185.7,265.1 604.5,264.7 1055.3,268.2 1195.4,268.4 1195.2,351.8 1425.0,353.7 1422.2,666.4 1422.1,1449.2 1418.8,1679.5 190.8,1681.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1423.0,978.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3368006,32.7318887]}},{"type":"Feature","properties":{"resourceCoords":[1010.0,1680.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.337672,32.7306457]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p51","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0051","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"247.0,1456.0 245.6,681.9 247.8,372.6 20.5,371.2 20.6,288.7 136.7,288.6 171.8,288.5 246.7,288.2 649.6,288.3 1105.5,285.5 1244.5,282.6 1252.4,282.4 1265.8,282.0 1265.2,372.9 1466.1,372.6 1475.7,651.6 1468.2,1679.6 244.2,1683.7 247.0,1456.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[247.0,990.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3368006,32.7318887]}},{"type":"Feature","properties":{"resourceCoords":[1064.0,990.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3350605,32.7318843]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p52","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0052","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"227.6,297.9 631.0,270.5 1032.2,264.9 1448.8,267.9 1450.1,773.6 1461.0,1676.6 231.4,1689.2 231.7,670.6 220.2,394.3 21.2,396.0 21.1,306.0 227.6,297.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1455.0,984.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33155849617229,32.73189965413329]}},{"type":"Feature","properties":{"resourceCoords":[228.0,1684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33421114735322,32.730656086631335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p53","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0053","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1473.6,1677.0 247.3,1685.5 236.1,769.2 234.7,256.1 1042.5,267.3 1042.0,362.9 1447.8,365.8 1458.6,980.7 1452.2,980.9 1476.1,1677.0 1473.6,1677.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[877.0,1682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33022626681208,32.73064190815204]}},{"type":"Feature","properties":{"resourceCoords":[228.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33158620114442,32.7319012314389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0054","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.0,1659.7 93.6,966.5 100.0,966.5 103.6,354.4 22.8,351.9 22.8,330.4 22.9,255.4 91.8,257.2 136.6,258.3 528.9,267.7 925.7,274.1 1153.9,281.6 1306.9,294.3 1564.9,327.9 1563.5,421.4 1583.7,422.0 1564.2,546.5 1613.4,810.9 1578.8,1730.0 1539.7,1703.5 1464.8,1682.5 140.0,1660.3 101.0,1659.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1545.0,1718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32588132745158,32.73057025286747]}},{"type":"Feature","properties":{"resourceCoords":[109.0,1675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3289394496954,32.7306126805798]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p55","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0055","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"640.2,1587.1 319.9,1578.6 101.8,1576.8 141.6,974.2 135.9,974.2 126.0,264.9 268.1,264.6 1528.0,262.0 1528.0,1595.0 1205.5,1595.5 640.2,1587.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1528.0,1595.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3394023,32.7282729]}},{"type":"Feature","properties":{"resourceCoords":[1528.0,262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3393973,32.7306452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p56","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0056","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"648.0,1590.7 236.9,1594.2 235.0,271.2 1448.3,267.0 1460.0,980.0 1467.5,1596.4 648.0,1590.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[236.0,980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3394,32.7293743]}},{"type":"Feature","properties":{"resourceCoords":[1460.0,980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.336791,32.7293673]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p57","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0057","type":"ImageService3","width":1687,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"240.7,1007.5 230.5,284.5 1470.7,283.1 1464.3,1030.2 1465.7,1648.1 1058.0,1645.1 1058.0,1640.0 246.8,1632.5 240.7,1007.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1058.0,1640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.335074,32.7282475]}},{"type":"Feature","properties":{"resourceCoords":[650.0,284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3359292,32.7306461]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p58","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0058","type":"ImageService3","width":1690,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.2,1719.1 673.5,1694.6 673.5,1632.0 248.5,1634.4 248.2,1017.8 255.7,279.8 1497.8,280.4 1499.0,339.6 1501.0,1656.2 1501.2,1715.2 1501.2,1719.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1500.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3315545,32.729391]}},{"type":"Feature","properties":{"resourceCoords":[672.0,280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.333318,32.7306467]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p59","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0059","type":"ImageService3","width":1681,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1016.7,1585.4 230.7,1582.5 229.4,269.3 228.2,210.3 1445.8,215.9 1438.4,1587.0 1016.7,1585.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1027.0,214.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3298558,32.7306424]}},{"type":"Feature","properties":{"resourceCoords":[230.0,910.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3315545,32.729391]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.19"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0006","type":"ImageService3","width":1676,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"129.6,1776.3 134.5,1763.4 18.6,1717.9 18.4,1590.0 279.4,1368.6 312.5,1256.9 283.3,1077.2 216.2,1086.7 154.7,650.8 150.5,651.3 90.4,169.6 279.0,167.3 465.4,67.7 1525.6,62.5 1529.0,432.9 1594.2,581.3 1510.5,753.8 1515.5,993.5 1568.5,1047.0 1516.2,1223.5 1569.2,1276.9 1518.1,1281.6 1508.3,1769.9 1329.5,1765.8 1249.5,1865.9 811.4,1916.6 791.3,1978.0 670.9,1978.0 129.6,1776.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3270264,32.7492739]}},{"type":"Feature","properties":{"resourceCoords":[1676.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3257495,32.7465176]}},{"type":"Feature","properties":{"resourceCoords":[1676.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3296191,32.7452494]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.330896,32.7480057]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p60","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0060","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.2,205.5 106.7,204.7 1433.3,181.4 1509.0,200.0 1549.1,225.1 1548.0,556.5 1626.0,1407.4 1589.5,1823.1 1455.4,1908.9 1454.6,1915.5 1303.2,1654.0 1300.8,1558.9 88.3,1581.4 65.2,205.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[77.0,906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3289681,32.7293869]}},{"type":"Feature","properties":{"resourceCoords":[1509.0,200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.325893,32.730596]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0061","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"88.9,683.6 93.8,682.3 87.0,143.1 125.0,142.8 353.0,140.6 674.9,143.4 1243.0,141.7 1561.3,135.5 1547.0,1103.1 1558.9,1102.9 1550.7,1811.1 1532.3,1811.2 977.5,1815.1 675.5,1817.2 109.2,1821.2 107.8,1723.8 87.4,1706.0 88.9,683.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1552.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33943388038605,32.72827234686866]}},{"type":"Feature","properties":{"resourceCoords":[100.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34249044090986,32.728322794216695]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0062","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"213.8,1818.7 222.9,1115.4 211.1,1115.7 226.6,154.7 232.3,154.6 645.6,144.9 1469.5,138.2 1468.7,403.4 1472.2,566.5 1478.2,1414.5 1066.9,1382.0 1070.4,1813.9 465.1,1817.3 213.8,1818.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[246.0,134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3393724864841,32.72830921980964]}},{"type":"Feature","properties":{"resourceCoords":[1068.0,134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33763004428795,32.728282541069625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p63","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0063","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1049.4,1633.6 340.7,1640.2 234.3,1634.7 235.3,781.8 233.1,617.8 236.0,351.0 1045.0,351.0 1045.0,356.1 1451.6,355.3 1451.7,361.8 1458.8,990.8 1477.3,1629.7 1049.4,1633.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1045.0,351.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.335074,32.7282475]}},{"type":"Feature","properties":{"resourceCoords":[236.0,351.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3367792,32.728262]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p64","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0064","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1127.8,1590.0 203.5,1588.5 191.9,954.9 191.7,331.2 616.9,328.8 616.9,391.5 1445.1,415.9 1445.4,602.6 1447.0,1585.7 1127.8,1590.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0064/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3346252240969,32.72881329218779]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33104114459323,32.72881544601063]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33103813612435,32.725276011604315]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33462221562802,32.725273857781474]}},{"type":"Feature","properties":{"resourceCoords":[1445.0,353.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3315511,32.7281838]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0065","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"216.1,1614.9 205.7,618.8 203.8,425.8 203.1,365.9 1002.5,361.3 1425.1,358.9 1437.3,1621.6 1431.1,1621.5 257.3,1615.1 216.1,1614.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0065/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[216.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33152361304917,32.7282293384802]}},{"type":"Feature","properties":{"resourceCoords":[1423.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32899114250583,32.72821218798366]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p66","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0066","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1457.3,1649.0 1457.2,1612.1 591.7,1602.1 235.6,1598.1 230.7,347.0 237.0,347.0 1454.3,347.1 1455.0,442.6 1602.1,707.9 1513.6,1345.0 1514.2,1625.4 1457.3,1649.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3281161,32.7281772]}},{"type":"Feature","properties":{"resourceCoords":[237.0,347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3289738,32.7281788]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0067","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1367.2,1879.3 413.2,1943.4 164.8,1908.9 149.4,1867.6 69.7,1519.1 143.4,1227.8 122.5,738.8 50.7,510.2 78.0,196.4 184.6,88.2 707.9,59.5 708.3,18.0 726.0,18.0 726.1,15.5 728.0,17.1 728.0,18.0 729.0,18.0 729.5,115.8 1302.1,116.6 1589.5,117.0 1587.2,834.9 1603.6,834.9 1589.5,1862.9 1504.8,1863.2 1505.0,1906.1 1367.2,1879.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34405748074434,32.725556796268634]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34054810543566,32.7255236991817]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34059398705587,32.72203171217461]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34410336236455,32.722064809261546]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0068","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1225.1,1880.7 291.8,1945.2 25.6,1894.4 25.3,1852.3 108.3,1851.8 118.5,843.8 102.4,843.8 102.1,139.8 119.6,139.8 669.5,138.6 938.5,137.9 1542.7,136.6 1544.3,450.8 1548.9,838.9 1554.5,1581.9 1556.3,1808.2 1244.2,1811.9 1245.0,1879.3 1225.1,1880.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34096217495072,32.725573589636774]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33738322626853,32.72552879310377]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33744532650866,32.72196757663552]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34102427519085,32.722012373168525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0069","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.3,1155.4 144.7,766.2 144.7,451.1 144.9,22.0 556.2,57.6 662.0,63.1 1367.2,56.9 1576.2,55.1 1587.3,756.1 1584.1,756.2 1587.3,1375.3 1585.0,1375.4 1591.9,1759.0 1375.7,1762.2 1376.3,1879.5 149.2,1900.5 147.3,1155.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33798702310995,32.726098971116706]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33441756412878,32.726069755538]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3344580651141,32.72251799990548]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33802752409527,32.722547215484184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p70","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0070","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"303.6,65.1 1225.8,61.7 1544.4,55.7 1565.3,55.9 1596.5,1363.6 1564.5,1363.9 1537.2,1364.0 1535.3,1761.1 1119.2,1761.1 1119.2,1785.0 709.1,1783.3 709.0,1765.4 301.9,1769.3 95.2,1771.3 90.3,1387.4 92.5,1387.3 92.5,767.6 95.7,767.6 88.1,65.9 303.6,65.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[718.0,416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33331,32.7253398]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3315493,32.725333]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0071","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"234.7,1417.1 203.3,104.0 223.1,104.2 1391.4,114.7 1398.9,746.2 1395.4,1440.6 694.7,1448.6 523.1,1414.5 234.7,1417.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33192786001571,32.72616604209251]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32837591407326,32.726152501147936]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32839468568406,32.72261818378102]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33194663162651,32.722631724725595]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p72","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0072","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"221.3,722.2 215.4,93.1 578.0,97.3 1444.1,107.5 1444.2,144.1 1501.1,120.7 1501.2,143.0 1569.4,180.5 1600.0,338.4 1585.3,579.2 1509.6,609.4 1533.1,993.1 1601.5,1120.8 1549.7,1700.2 1527.1,1798.0 981.8,1934.5 639.8,1901.2 633.6,1900.7 631.0,1417.3 216.1,1413.8 221.3,722.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0072/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3294514463995,32.72611780088016]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32588522553546,32.726111909717204]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32589339232771,32.72256337104768]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32945961319176,32.722569262210634]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0073","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"20.0,369.6 20.0,307.1 334.1,307.3 335.2,78.1 1566.6,66.0 1566.8,470.2 1572.8,1271.5 1614.8,1271.7 1624.0,1525.6 1607.3,1525.4 1623.4,1897.5 1577.9,1943.2 127.0,1916.2 50.9,1840.4 87.9,1422.6 32.3,374.7 20.0,375.4 20.0,369.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1562.0,1273.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33512560883145,32.72055803982621]}},{"type":"Feature","properties":{"resourceCoords":[1027.0,1273.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33625514155241,32.72056024190093]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0074","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.3,1870.7 59.7,1620.8 18.4,1620.5 17.0,832.0 19.1,434.3 19.9,317.7 438.8,317.0 843.2,316.2 843.2,334.1 1250.5,339.1 1250.7,315.3 1664.0,318.5 1661.1,644.2 1663.2,1257.5 1661.2,1667.7 1624.1,1645.0 1293.7,1652.0 883.3,1653.8 837.8,1627.5 790.8,1627.1 581.4,1817.3 581.4,1879.0 67.3,1870.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[830.0,1632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33336118722352,32.72054472007213]}},{"type":"Feature","properties":{"resourceCoords":[421.0,1632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33423882196367,32.720542231466425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0075","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"586.2,1877.5 45.1,1805.9 44.7,1506.1 38.9,892.8 39.8,567.1 42.5,172.8 69.7,172.7 387.1,170.3 556.8,204.4 1250.0,197.7 1662.1,200.9 1662.6,280.8 1665.0,680.9 1634.5,678.0 1629.8,1664.2 1540.0,1866.2 1434.8,1933.8 586.4,1901.0 586.2,1877.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33166246686986,32.723945183016404]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32807182331138,32.72393671993343]}},{"type":"Feature","properties":{"resourceCoords":[1685.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32808355518864,32.72036378455941]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33167419874712,32.72037224764239]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0076","type":"ImageService3","width":1685,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.3,1923.5 59.5,1870.4 59.9,1749.6 26.0,1756.4 26.0,1546.8 45.4,1545.7 79.1,420.6 26.0,419.8 26.0,357.4 237.7,165.1 285.1,165.4 331.1,192.1 745.9,190.2 1079.8,183.0 1117.3,205.8 1117.8,94.3 1660.3,169.9 1660.4,193.7 1605.5,191.2 1582.7,236.5 1618.1,999.3 1557.1,1180.3 1654.2,1824.2 1102.2,1888.3 1102.5,1864.7 269.9,1847.0 269.7,1859.5 123.7,1938.5 127.3,1923.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[275.0,1489.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33335724044585,32.71818849473682]}},{"type":"Feature","properties":{"resourceCoords":[1104.0,188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33160557039,32.72051718932649]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p77","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0077/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0077","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"20.8,1830.0 20.8,1813.3 48.7,1814.0 83.8,1403.5 29.3,524.3 105.3,201.5 246.5,123.8 246.5,111.8 1054.7,123.5 1054.5,146.4 1589.7,80.6 1626.4,313.3 1646.5,1822.8 1581.0,1947.6 1298.1,1936.8 1280.2,1936.2 1280.1,1887.5 1058.6,1888.2 1058.7,1847.2 235.0,1866.3 231.8,1891.0 20.8,1830.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0077/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[242.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33337990166449,32.71658759812172]}},{"type":"Feature","properties":{"resourceCoords":[1076.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3315551305593,32.71658201216208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0078","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"362.3,117.2 362.4,134.5 580.2,196.7 583.4,171.2 1432.8,148.8 1432.8,191.0 1661.2,189.6 1661.5,217.4 1661.6,239.7 1608.9,237.9 1634.8,698.7 1553.3,948.6 1624.7,1431.8 1624.1,1832.7 208.4,1839.6 74.0,1834.1 153.2,1804.7 151.3,1532.7 59.6,1382.1 131.8,882.9 62.9,762.4 58.9,180.5 88.7,112.3 340.9,116.9 362.3,117.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0078/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[926.0,834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33268784476532,32.71313175244704]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3316037508229,32.71312548283585]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0079","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1638.5,1511.4 1589.0,1919.5 220.5,1947.2 60.2,1873.2 39.0,1231.7 118.4,763.0 30.1,258.1 77.8,82.7 213.0,87.9 1637.1,77.5 1638.5,1511.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33467256429631,32.711506032899955]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33112936622562,32.711478366781314]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33116782693484,32.707941657172675]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33471102500553,32.707969323291316]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0008","type":"ImageService3","width":1684,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"684.5,1796.0 17.1,1746.4 69.2,1722.4 103.5,1601.8 72.2,1198.2 151.3,297.1 18.8,252.7 18.8,190.1 250.2,185.7 679.8,187.8 1119.7,184.2 1167.2,184.4 1590.9,185.8 1575.0,988.4 1559.0,988.0 1561.9,1796.0 684.6,1794.1 684.5,1796.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1117.0,988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33674,32.7552717]}},{"type":"Feature","properties":{"resourceCoords":[1559.0,988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3362756,32.7545915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0080__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p80 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.13"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1661.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2360.8"},{"label":"split_canvas_h","value":"1474.4"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0080__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0080","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"882.1,38.0 511.8,74.6 492.2,88.8 519.8,354.2 561.6,287.9 690.0,342.9 1004.5,310.6 1004.5,110.8 959.6,109.0 882.1,38.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0080__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[921.6,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.334219,32.7181976]}},{"type":"Feature","properties":{"resourceCoords":[516.2,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3351423,32.7181207]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0081","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"332.4,145.5 332.9,211.3 821.2,278.6 1338.3,286.7 1668.8,290.6 1669.2,338.1 1669.5,366.3 1581.9,365.6 1583.3,978.0 1581.1,978.1 1609.8,1659.2 1406.9,1661.5 996.8,1666.0 997.5,1689.1 79.9,1663.6 37.7,500.1 130.2,153.8 313.1,146.3 332.4,145.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0081/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34586200777858,32.73372225223132]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34222133871963,32.73368909574365]}},{"type":"Feature","properties":{"resourceCoords":[1680.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34226744389068,32.73005603123851]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1979.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34590811294963,32.73008918772618]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0082","type":"ImageService3","width":1683,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"968.6,134.2 968.1,110.3 1388.9,108.0 1620.2,106.8 1632.4,817.2 1638.1,817.2 1600.2,1420.8 1591.3,1420.8 1553.5,1420.6 1552.5,1958.0 1474.8,1958.8 992.5,1955.5 256.9,1950.5 82.0,1898.3 27.4,102.3 968.6,134.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0082/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[992.0,1420.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3437041667463,32.72831666158828]}},{"type":"Feature","properties":{"resourceCoords":[992.0,114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34369029512436,32.73063734994801]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1910 | sanborn08530_005 p9","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:29:48Z","modified":"2026-10-24T15:29:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0009","type":"ImageService3","width":1682,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1508.0,1485.3 1332.4,1796.3 885.5,1723.2 847.6,1724.3 488.5,1727.8 55.0,1732.0 41.4,931.9 57.2,932.0 62.4,137.1 284.3,134.9 861.9,129.1 1655.5,121.2 1663.8,917.3 1669.2,992.7 1669.8,1186.5 1647.8,1235.2 1527.0,1451.8 1508.0,1485.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191001:08530_01_1910-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1267.0,926.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3349947,32.7526777]}},{"type":"Feature","properties":{"resourceCoords":[55.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3377511,32.753873]}}]}}]}