{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08530_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Worth, Texas | 1898 | 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":"81"},{"label":"placed","value":"48"},{"label":"unplaced","value":"33"},{"label":"fit sources","value":"georef 33, georef-snap 20, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"13 sheet(s) cut into 36 panels"},{"label":"unplaced pages","value":"p0__2 (tier 2, 32.74738,-97.32741 +/-1928m); p15__1 (tier 1, 32.74786,-97.34482 +/-100m); p15__3 (tier 1, 32.75358,-97.34061 +/-100m); p20__2 (tier 1, 32.74618,-97.33119 +/-197m); p21__1 (tier 1, 32.76267,-97.32910 +/-261m); p22__2 (tier 1, 32.76267,-97.32592 +/-118m); p26__2 (tier 1, 32.75781,-97.32577 +/-118m); p27__2 (tier 1, 32.75381,-97.32589 +/-211m); p28 (tier 2, 32.75354,-97.32379 +/-610m); p29__1 (tier 1, 32.75539,-97.33821 +/-100m); p29__2 (tier 1, 32.75741,-97.33563 +/-115m); p29__3 (tier 1, 32.75531,-97.33794 +/-100m); p29__4 (tier 1, 32.76275,-97.33769 +/-129m); p29__5 (tier 1, 32.75583,-97.33782 +/-100m); p29__6 (tier 1, 32.75574,-97.33706 +/-187m); p30__2 (tier 1, 32.74632,-97.31388 +/-259m); p30__3 (tier 1, 32.74598,-97.31567 +/-144m); p36 (tier 1, 32.74223,-97.32017 +/-254m); p42__1 (tier 1, 32.73806,-97.32028 +/-115m); p47__2 (tier 1, 32.73643,-97.32369 +/-112m); p49__2 (tier 1, 32.74441,-97.32423 +/-171m); p51__1 (tier 1, 32.74608,-97.32131 +/-118m); p51__2 (tier 1, 32.74546,-97.32002 +/-140m); p51__3 (tier 1, 32.74601,-97.32043 +/-110m); p51__4 (tier 1, 32.74619,-97.31976 +/-100m); p51__5 (tier 1, 32.74518,-97.32029 +/-106m); p51__6 (tier 1, 32.74455,-97.31963 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0001/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 | 1898 | sanborn08530_004 p1","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0001","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"203.2,671.7 168.8,605.2 133.4,605.5 128.9,83.0 348.9,59.3 733.9,174.7 1059.3,184.9 1313.6,109.2 1479.8,181.8 1557.8,123.8 1504.0,633.3 1497.6,633.2 1491.3,785.2 1485.4,1110.0 1481.1,1895.5 1052.0,1890.0 193.4,1890.0 203.2,671.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[645.0,1055.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3337032,32.7567313]}},{"type":"Feature","properties":{"resourceCoords":[1052.0,1890.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3320423,32.7558141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0010/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 | 1898 | sanborn08530_004 p10","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0010","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.2,72.5 843.0,72.0 842.7,94.9 1199.3,49.6 1199.3,32.4 1340.3,26.6 1581.0,114.1 1626.1,762.4 1599.2,1900.7 836.5,1913.8 258.7,1791.7 220.2,1827.7 73.0,1408.8 64.4,1404.0 24.5,1378.5 25.7,1239.6 50.2,1183.6 60.7,1099.8 64.5,780.6 63.6,454.7 63.2,72.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[843.0,839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323789,32.7481236]}},{"type":"Feature","properties":{"resourceCoords":[843.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3246346,32.7493702]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0011/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 | 1898 | sanborn08530_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0011","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.2,1886.4 61.7,1609.9 40.7,1597.8 46.9,1245.0 44.9,1055.2 46.7,632.2 43.0,331.5 46.3,194.5 109.4,85.1 372.2,30.9 682.5,72.7 1497.3,28.0 1588.1,80.4 1581.4,638.4 1596.8,638.4 1600.2,1059.9 1597.7,1494.6 1600.5,1494.6 1609.7,1890.5 1587.3,1890.3 809.5,1883.1 809.5,1877.8 399.5,1924.4 65.2,1886.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1204.0,1058.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33822144953871,32.75456145927005]}},{"type":"Feature","properties":{"resourceCoords":[61.0,1058.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.34035917987029,32.75352446745041]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0012/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 | 1898 | sanborn08530_004 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0012","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.0,1864.9 66.3,1471.0 63.6,1471.0 70.0,1038.6 70.5,619.3 55.1,619.1 66.9,64.2 110.7,90.0 698.2,24.3 1458.8,43.5 1560.5,109.4 1567.0,624.3 1601.8,623.9 1636.0,689.3 1631.1,1889.9 1631.0,1907.6 1230.8,1891.7 1231.0,1877.9 901.4,1875.3 444.4,1866.5 131.6,1866.0 72.0,1864.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1240.0,1045.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33528323912364,32.75599164767627]}},{"type":"Feature","properties":{"resourceCoords":[1240.0,625.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33574589406359,32.75665223747514]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0013/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 | 1898 | sanborn08530_004 p13","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0013","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.2,1026.6 23.7,977.4 23.9,960.3 47.1,926.4 57.3,99.3 32.2,96.5 32.2,94.1 427.9,49.4 427.9,54.6 1198.5,62.2 1280.1,63.0 1591.6,60.8 1592.0,445.1 1587.3,867.9 1589.7,1256.0 1595.5,1306.0 1587.6,1648.9 1583.7,1822.1 1553.6,1917.4 1273.6,1760.9 1121.5,1676.9 992.5,1587.4 844.0,1501.0 834.4,1495.4 251.5,1810.0 223.1,1793.5 232.9,1776.6 179.1,1116.0 120.1,1082.1 23.2,1026.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[844.0,1501.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3357076,32.7509915]}},{"type":"Feature","properties":{"resourceCoords":[507.0,1305.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365572,32.7509937]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0014/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 | 1898 | sanborn08530_004 p14","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0014","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"682.9,102.9 1011.9,98.3 1012.0,112.0 1411.8,119.2 1418.2,474.4 1420.0,1292.9 1426.3,1684.2 243.7,1695.8 246.9,1352.0 240.5,1301.9 233.0,913.0 232.0,489.1 226.6,104.0 682.9,102.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1015.0,518.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3339308,32.7540065]}},{"type":"Feature","properties":{"resourceCoords":[233.0,913.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3349947,32.7526777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__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 | 1898 | sanborn08530_004 p15 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2546.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4093.2"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1039.6,1894.0 1173.7,1869.7 1173.8,1847.0 1571.1,1850.0 1571.0,666.0 1571.1,646.6 1192.8,103.0 1124.9,103.4 1013.4,104.1 980.6,46.5 977.5,88.7 986.6,104.2 719.5,116.8 712.4,219.8 784.1,749.5 785.4,749.5 785.5,749.5 785.5,759.7 870.6,1388.6 857.2,1785.8 1033.7,1822.0 1039.6,1894.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1571.0,666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365606,32.7499582]}},{"type":"Feature","properties":{"resourceCoords":[1571.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365691,32.7477865]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__4/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 | 1898 | sanborn08530_004 p15 [4]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.64"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2998.0"},{"label":"split_canvas_w","value":"3142.0"},{"label":"split_canvas_h","value":"4798.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"776.9,1890.5 772.3,1541.8 764.5,1354.2 753.6,936.4 741.8,779.9 73.6,829.7 71.4,1812.0 321.2,1921.0 694.5,1846.3 776.9,1890.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0015__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,749.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34248903113584,32.75382900093821]}},{"type":"Feature","properties":{"resourceCoords":[785.5,749.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34097670428545,32.75451131830332]}},{"type":"Feature","properties":{"resourceCoords":[785.5,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33973780848774,32.75256991972469]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34125013533813,32.75188760235958]}},{"type":"Feature","properties":{"resourceCoords":[764.5,1354.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3403925,32.7535143]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0016/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 | 1898 | sanborn08530_004 p16","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0016","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1462.3,1501.2 1459.2,1592.2 1460.3,1845.8 1448.8,1845.8 1448.8,1831.7 229.0,1873.7 229.0,1857.0 228.7,668.9 261.6,669.0 608.0,102.2 619.2,102.2 791.5,102.2 948.4,114.7 1122.6,110.7 1405.9,105.7 1460.5,672.2 1456.8,672.2 1462.3,1501.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1007.0,1239.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3348735,32.7489111]}},{"type":"Feature","properties":{"resourceCoords":[229.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3365691,32.7477865]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0017/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 | 1898 | sanborn08530_004 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0017","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"28.6,994.0 259.9,477.5 293.4,495.7 322.4,400.4 324.6,227.7 1501.0,220.0 1506.5,646.3 1517.0,1611.6 1514.0,1749.5 1509.6,1948.0 1495.2,1920.4 1467.7,1834.5 1441.3,1793.2 1366.4,1730.6 1159.7,1615.5 1083.6,1587.2 760.8,1407.6 695.6,1524.0 315.5,1355.3 399.4,1206.5 64.5,1014.5 28.6,994.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1096.0,603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33227139395451,32.751534315906895]}},{"type":"Feature","properties":{"resourceCoords":[1509.0,603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33148517719034,32.75190739281894]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0018/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 | 1898 | sanborn08530_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0018","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.6,1263.1 25.0,1012.0 29.0,922.0 31.7,101.2 76.7,101.8 461.0,106.8 460.0,276.9 872.5,239.9 872.9,107.1 1240.8,107.3 1320.7,95.1 1458.0,95.2 1610.7,965.0 1644.0,982.5 1629.3,1069.8 1628.1,1206.5 1619.5,1764.3 1617.8,1866.0 1501.2,1864.7 1371.6,1923.3 991.7,1897.0 125.2,1912.0 118.7,1761.5 58.8,1755.7 37.6,1263.2 23.6,1263.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[864.0,657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33205697209398,32.748928019769295]}},{"type":"Feature","properties":{"resourceCoords":[76.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33377821616794,32.74783126631275]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0019/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 | 1898 | sanborn08530_004 p19","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.60"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0019","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1618.7,229.6 1641.6,230.9 1617.5,632.5 1600.7,631.6 1578.0,1862.1 1563.7,1861.4 1562.5,1887.2 1060.4,1887.3 1052.0,1948.0 910.5,1948.0 898.5,1948.0 900.0,1892.8 690.4,1912.2 574.8,1839.5 550.2,1883.0 136.2,1817.8 57.7,1597.9 35.4,538.8 47.4,144.4 103.5,65.3 1490.7,36.9 1601.3,92.7 1618.7,229.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1596.0,1031.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3357089,32.7477833]}},{"type":"Feature","properties":{"resourceCoords":[55.0,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3375472,32.7449102]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0002/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 | 1898 | sanborn08530_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0002","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"366.2,128.7 497.2,33.9 1343.0,26.1 1577.1,32.9 1578.8,118.9 1603.3,113.8 1618.0,239.3 1633.6,239.9 1633.6,378.1 1625.6,638.3 1622.1,1889.0 882.8,1886.8 449.4,1882.3 55.8,1883.2 48.2,1111.0 49.1,791.6 53.0,642.0 59.4,642.1 104.5,140.4 366.2,128.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[837.0,1491.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33019767296717,32.757533662363834]}},{"type":"Feature","properties":{"resourceCoords":[1601.0,246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33010383027899,32.76020512441579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0020__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 | 1898 | sanborn08530_004 p20 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2845.6"},{"label":"split_canvas_w","value":"6640.0"},{"label":"split_canvas_h","value":"4950.4"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0020__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0020","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.5,1218.9 78.7,1889.2 363.1,1878.5 722.9,1744.3 1216.3,1846.5 1499.8,1617.9 1518.0,1447.2 1659.0,1441.0 1659.0,1379.5 1626.6,1183.8 1550.8,1179.8 1483.0,1058.4 1489.9,831.3 699.5,800.1 509.5,784.2 472.1,783.2 472.2,776.1 434.3,711.8 429.4,711.8 423.8,711.7 387.5,711.4 386.1,1009.2 385.3,1141.1 233.8,1141.0 66.5,1218.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0020__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[447.0,811.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3302783750884,32.74717414208995]}},{"type":"Feature","properties":{"resourceCoords":[1422.0,811.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32862900415562,32.747168376471365]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0021__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 | 1898 | sanborn08530_004 p21 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.48"},{"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":"4304.8"},{"label":"split_canvas_h","value":"3016.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0021__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0021","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.4,563.0 53.4,694.1 86.3,745.4 798.0,752.1 953.9,288.9 949.6,128.5 136.9,39.7 89.8,350.8 61.0,540.9 56.4,563.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0021__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31434807451947,32.74754227633402]}},{"type":"Feature","properties":{"resourceCoords":[1076.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31199574765469,32.74758143231857]}},{"type":"Feature","properties":{"resourceCoords":[1076.2,754.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31196335306068,32.74618525228047]}},{"type":"Feature","properties":{"resourceCoords":[0.0,754.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31431567992546,32.746146096295924]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0022__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 | 1898 | sanborn08530_004 p22 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.95"},{"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":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0022__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0022","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.8,1842.3 84.7,1901.5 664.2,1893.9 1014.9,1895.5 1237.6,1907.2 1244.2,1898.3 1555.0,1881.1 1587.0,1796.5 1573.2,636.4 1281.7,664.7 1164.9,614.1 877.1,636.0 726.1,599.9 707.9,572.1 446.8,592.4 429.4,573.6 417.8,573.7 417.7,561.0 378.1,518.2 326.1,75.2 152.7,77.6 58.3,254.9 80.0,1712.1 21.6,1812.7 21.4,1838.7 84.8,1842.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1400.0,1499.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3246193,32.7637182]}},{"type":"Feature","properties":{"resourceCoords":[318.0,1499.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.326638,32.762732]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0023/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 | 1898 | sanborn08530_004 p23","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0023","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"366.7,36.4 905.1,194.1 1442.0,208.4 1558.9,188.8 1511.5,600.6 1448.9,602.3 1415.0,633.4 1415.3,867.5 1549.7,878.0 1537.7,1044.9 1546.2,1044.8 1538.5,1865.9 460.0,1862.0 460.1,1845.8 77.0,1852.2 80.0,618.0 87.8,361.2 87.8,224.9 72.4,224.3 57.9,100.4 366.7,36.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[80.0,618.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3296327,32.7596049]}},{"type":"Feature","properties":{"resourceCoords":[79.0,1023.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3291905,32.7589525]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0024/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 | 1898 | sanborn08530_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0024","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.0,590.1 178.3,175.8 348.5,148.7 492.7,157.2 492.4,215.5 1063.6,209.7 1409.2,212.3 1628.7,224.4 1595.5,268.9 1605.8,1862.2 1442.5,1925.0 1002.5,1901.0 1002.9,1888.9 623.6,1882.3 143.1,1870.4 158.1,1037.8 149.5,1037.8 163.1,869.8 27.8,858.1 29.6,622.4 64.0,591.3 127.0,590.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1012.0,620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32520813182492,32.761727998426274]}},{"type":"Feature","properties":{"resourceCoords":[1401.0,1459.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32354577424717,32.760756155667146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0025/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 | 1898 | sanborn08530_004 p25","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0025","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"695.9,1797.5 501.7,1820.1 307.9,1926.1 257.1,1925.5 235.2,992.1 261.6,991.6 233.1,190.1 619.3,168.8 619.8,185.2 1409.0,160.0 1404.7,565.1 1416.7,1195.3 1428.7,1369.5 1414.2,1370.0 1464.9,1771.6 695.9,1797.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1022.0,575.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3263683,32.7576628]}},{"type":"Feature","properties":{"resourceCoords":[1409.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32604,32.758668]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0026__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 | 1898 | sanborn08530_004 p26 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.71"},{"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":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0026__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0026","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.7,1769.7 205.3,1767.9 397.1,1823.3 706.4,1753.7 789.9,1676.0 828.8,1138.0 833.7,1137.8 833.7,1136.0 861.7,1136.2 1540.6,1099.1 1598.9,917.1 1591.7,222.5 1645.9,199.8 1211.9,188.9 1212.0,177.0 838.4,181.5 226.9,184.3 71.1,185.0 60.0,583.0 61.1,1202.5 69.9,1373.9 55.7,1374.1 98.7,1769.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1212.0,177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323823,32.759703]}},{"type":"Feature","properties":{"resourceCoords":[60.0,583.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3256379,32.7580051]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0027__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 | 1898 | sanborn08530_004 p27 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.01"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2978.0"},{"label":"split_canvas_w","value":"6652.0"},{"label":"split_canvas_h","value":"4818.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0027","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"961.9,860.4 770.1,1090.7 717.0,1054.4 649.0,1112.0 666.3,1187.0 558.9,1303.2 419.8,1314.7 409.6,1324.9 306.4,1324.1 154.0,1336.7 52.6,1521.8 49.2,1767.7 107.7,1887.2 586.4,1945.1 1620.1,1935.0 1622.4,879.3 1470.9,796.4 961.9,860.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[551.0,1367.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3212738,32.7544999]}},{"type":"Feature","properties":{"resourceCoords":[551.0,1819.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3207294,32.7536638]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0003/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 | 1898 | sanborn08530_004 p3","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0003","type":"ImageService3","width":1652,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"207.5,176.3 1055.4,166.7 1479.2,167.4 1469.7,594.2 1470.3,1414.3 1465.1,1770.5 199.6,1765.0 198.9,1372.2 209.0,550.6 207.5,176.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[633.0,590.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3323746,32.7547613]}},{"type":"Feature","properties":{"resourceCoords":[1049.0,1378.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3307396,32.7538988]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0030__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 | 1898 | sanborn08530_004 p30 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4474.0"},{"label":"split_canvas_h","value":"2224.8"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0030__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0030","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1074.9,172.6 1079.2,150.3 1070.4,120.5 1035.0,106.0 554.0,140.3 488.0,44.5 258.7,43.4 57.8,270.1 57.1,409.6 167.7,498.3 286.1,484.2 500.3,536.7 633.9,449.2 862.7,553.1 1018.0,553.9 1063.7,289.8 1073.7,304.9 1074.9,172.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0030__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31653314784145,32.74680906367405]}},{"type":"Feature","properties":{"resourceCoords":[1118.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31410785042914,32.74681931434994]}},{"type":"Feature","properties":{"resourceCoords":[1118.5,556.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3141018318103,32.74579770080593]}},{"type":"Feature","properties":{"resourceCoords":[0.0,556.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31652712922262,32.74578745013004]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0031/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 | 1898 | sanborn08530_004 p31","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0031","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1660.0,32.7 1660.0,35.3 1554.9,39.5 1561.8,455.4 1563.1,813.8 1572.8,1853.2 1174.0,1804.9 1174.0,1808.2 879.2,1814.4 879.2,1825.1 184.6,1870.7 184.8,1927.2 176.0,1927.1 57.7,1800.0 32.6,1247.3 40.0,759.5 90.2,727.7 47.7,279.1 171.0,66.8 1660.0,32.0 1660.0,32.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1163.0,1478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33556604949055,32.741039757451624]}},{"type":"Feature","properties":{"resourceCoords":[881.0,454.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33607752131559,32.74293358967936]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0032/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 | 1898 | sanborn08530_004 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0032","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"139.4,1854.2 824.6,1837.9 1497.8,1889.2 1502.1,1533.5 1514.8,476.5 1517.5,1.0 1463.2,1.0 1449.8,37.0 259.7,43.5 258.7,43.5 154.0,49.2 153.5,463.1 148.3,819.7 139.4,1854.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[827.0,460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33312825281492,32.7428463219686]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,1486.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3316961042254,32.74092753820476]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0033/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 | 1898 | sanborn08530_004 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0033","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"201.2,53.5 569.7,38.9 805.5,120.0 1321.2,120.2 1519.5,191.0 1527.2,1565.5 1542.9,1565.5 1574.8,1852.1 1357.7,1854.6 1357.7,1864.2 1357.8,1866.2 940.8,1861.0 940.8,1873.5 548.8,1884.4 549.4,1867.0 133.1,1873.4 138.4,1740.4 180.6,680.4 196.4,203.1 141.9,201.9 201.2,53.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[936.0,1060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32998267626515,32.74208674778383]}},{"type":"Feature","properties":{"resourceCoords":[936.0,1547.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32998239561141,32.74119511950689]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0034/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 | 1898 | sanborn08530_004 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0034","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"810.5,1842.7 810.7,1833.0 414.3,1837.3 414.1,1848.5 249.0,1836.5 216.9,1551.5 201.3,1551.5 191.9,183.7 200.0,186.6 1475.9,229.3 1485.5,218.2 1481.2,1551.6 1482.3,1878.0 1482.3,1882.6 810.5,1842.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[415.0,1551.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32822815260872,32.7411620865895]}},{"type":"Feature","properties":{"resourceCoords":[1490.0,1059.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32587571711704,32.74206532974456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0035/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 | 1898 | sanborn08530_004 p35","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0035","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1474.7,1802.5 1476.4,1809.6 485.2,1886.2 485.2,1854.7 93.9,1890.6 93.8,1871.8 93.0,1542.4 98.5,196.5 140.6,133.7 162.8,192.8 325.6,207.7 1413.6,222.3 1569.0,318.5 1554.8,1782.7 1554.5,1802.5 1474.7,1802.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1018.0,804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3238912,32.7425047]}},{"type":"Feature","properties":{"resourceCoords":[96.0,804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3258892,32.7425049]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0037/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 | 1898 | sanborn08530_004 p37","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0037","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"135.1,1787.8 129.5,1494.5 62.5,1444.3 120.2,225.3 115.6,220.2 117.0,154.6 808.8,127.6 809.0,116.9 1102.2,118.5 1102.2,115.2 1497.4,173.8 1479.3,1178.4 1377.7,1179.0 1467.0,1798.3 1317.7,1801.9 360.2,1825.7 135.1,1787.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1276.0,1803.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3352643,32.7373325]}},{"type":"Feature","properties":{"resourceCoords":[111.0,437.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3377544,32.7398845]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0038/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 | 1898 | sanborn08530_004 p38","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0038","type":"ImageService3","width":1661,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1608.7,1710.7 1561.6,1714.3 842.1,1748.8 624.0,1760.7 270.9,1778.2 232.1,1780.2 126.4,1157.8 228.9,1154.6 221.6,141.0 911.9,113.1 1591.2,153.5 1592.4,407.5 1597.6,1119.8 1607.5,1660.9 1608.7,1710.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,435.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3332421,32.7397294]}},{"type":"Feature","properties":{"resourceCoords":[914.0,1746.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3333672,32.737342]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0039/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 | 1898 | sanborn08530_004 p39","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"22"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0039","type":"ImageService3","width":1659,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"197.8,1772.7 214.4,1238.7 244.2,536.0 265.4,63.7 678.3,59.5 677.5,76.8 1066.4,68.0 1066.5,55.6 1480.0,63.0 1480.0,380.4 1480.0,393.8 1454.0,393.7 1456.7,1366.3 1442.0,1358.7 1459.3,1564.3 1459.5,1730.0 1459.8,1904.7 1058.9,1904.1 1059.5,1785.5 623.0,1779.0 197.8,1772.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[623.0,1779.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3309242,32.737434]}},{"type":"Feature","properties":{"resourceCoords":[1065.0,391.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3299709,32.740001]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0004/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 | 1898 | sanborn08530_004 p4","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0004","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"42.6,1390.8 39.9,571.3 48.3,144.6 443.5,144.2 878.5,149.4 1620.7,152.7 1617.2,961.1 1590.7,960.5 1577.9,1738.3 1140.7,1741.0 1128.5,1748.8 443.6,1745.8 38.3,1746.8 42.6,1390.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1232.0,572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3285619,32.7566011]}},{"type":"Feature","properties":{"resourceCoords":[1232.0,151.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3290171,32.7572661]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0040/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 | 1898 | sanborn08530_004 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0040","type":"ImageService3","width":1664,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.8,392.8 117.8,379.4 117.3,57.7 117.3,48.1 334.1,46.4 499.6,59.4 499.9,48.0 897.6,45.9 897.3,55.6 1571.0,99.2 1572.0,420.0 1575.5,1174.3 1571.5,1914.1 882.1,1914.0 440.1,1913.8 122.2,1913.7 111.9,1913.7 99.3,1913.7 98.8,1737.8 98.5,1598.4 98.4,1571.1 80.8,1364.1 95.5,1371.8 91.7,392.7 117.8,392.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[880.0,1155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32739096001842,32.73860823446178]}},{"type":"Feature","properties":{"resourceCoords":[1563.0,783.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32590526416232,32.73929594103805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0041/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 | 1898 | sanborn08530_004 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0041","type":"ImageService3","width":1664,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"38.0,108.7 430.1,69.2 430.3,100.8 1389.7,18.1 1423.6,15.2 1663.0,947.0 1663.0,1647.5 806.3,1931.2 806.3,1924.0 62.5,1925.5 56.6,1179.2 43.0,418.1 38.0,108.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1169.0,1167.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32347054531022,32.73858232293674]}},{"type":"Feature","properties":{"resourceCoords":[59.0,783.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32586166387438,32.73929836426463]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0042__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 | 1898 | sanborn08530_004 p42 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.39"},{"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":"6656.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0042__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0042","type":"ImageService3","width":1664,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"661.5,1032.0 661.5,1678.9 787.1,1695.2 1025.1,1698.5 1497.8,1695.2 1540.6,1695.2 1544.2,1138.4 1539.6,1138.3 1542.5,589.5 1550.1,589.5 1520.8,26.6 1514.1,26.5 1496.3,135.6 1449.8,69.0 1123.6,76.1 143.1,31.2 143.2,20.0 77.3,20.0 62.5,20.0 312.9,1032.0 661.5,1032.0 661.5,1032.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0042__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[691.0,1146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.321555,32.738655]}},{"type":"Feature","properties":{"resourceCoords":[691.0,599.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.321555,32.739641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0043/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 | 1898 | sanborn08530_004 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0043","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"361.8,1910.3 84.0,1809.3 38.3,1349.5 69.8,101.1 59.5,99.3 1012.5,89.8 1199.4,88.0 1548.1,84.7 1542.0,1070.4 1474.2,1109.0 1536.8,1881.4 1654.0,1882.5 1653.5,1892.6 361.8,1910.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1474.0,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33416790454392,32.73555340628858]}},{"type":"Feature","properties":{"resourceCoords":[1474.0,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.33415947795729,32.737323708361025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0044/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 | 1898 | sanborn08530_004 p44","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0044","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"241.0,1922.0 123.1,1920.8 61.1,1143.3 129.3,1104.6 136.8,112.8 353.7,110.0 1068.7,105.3 1115.5,103.6 1116.5,54.2 1544.0,57.0 1540.6,529.2 1543.2,1079.6 1590.4,1079.8 1584.0,1852.6 1519.2,1904.7 1284.0,1875.9 1203.3,1920.2 240.5,1932.2 241.0,1922.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[438.0,1069.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3333447,32.735581]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,57.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3309242,32.737434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0045/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 | 1898 | sanborn08530_004 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0045","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"466.0,96.3 465.4,214.1 863.6,214.4 876.0,214.4 1199.8,214.7 1635.9,215.2 1627.4,1104.5 1611.7,1628.9 1655.0,1628.6 1655.0,1868.5 1605.5,1865.0 1576.2,1908.5 327.9,1916.8 66.9,1857.5 58.4,1864.2 70.6,1100.8 23.9,1100.3 24.1,1030.4 25.0,994.0 24.3,962.4 24.4,939.1 25.0,939.0 25.0,918.0 24.4,917.9 24.4,915.0 25.0,915.0 26.0,684.0 25.1,683.9 25.1,678.1 26.0,678.0 27.0,631.0 25.5,556.5 26.0,520.1 27.0,520.0 27.7,409.3 32.4,90.1 466.0,96.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[47.0,81.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3308920609035,32.7374510596101]}},{"type":"Feature","properties":{"resourceCoords":[1605.0,1119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3274376658822,32.73553580063477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0046/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 | 1898 | sanborn08530_004 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0046","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"810.0,191.7 1549.0,191.9 1551.5,575.4 1559.2,1127.9 1581.4,1792.6 977.2,1840.8 778.6,1915.8 158.6,1879.0 154.8,1635.2 110.8,1635.9 120.7,1102.9 118.9,199.1 810.0,191.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[188.0,1115.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32724199084106,32.735540026972224]}},{"type":"Feature","properties":{"resourceCoords":[1554.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32427146461137,32.735499936472586]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0047__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 | 1898 | sanborn08530_004 p47 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.93"},{"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":"6624.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0047__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0047","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1603.9,1269.9 1554.0,1268.7 1545.4,588.8 1611.9,587.1 1618.1,66.0 1388.0,59.7 1266.6,42.2 1267.2,1.0 1135.6,1.0 1138.8,15.0 1073.0,1.0 909.8,1.0 909.1,33.6 66.2,291.9 61.2,661.4 58.0,1204.0 66.7,1857.0 486.4,1906.1 570.6,1566.8 586.0,1019.0 586.0,1018.6 626.6,1018.9 682.5,1019.3 824.3,1012.6 1157.4,1017.1 1185.8,1061.0 1218.8,1843.5 1275.8,1909.5 1596.5,1884.1 1603.9,1269.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0047__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[417.0,1204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323465,32.735509]}},{"type":"Feature","properties":{"resourceCoords":[58.0,1204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32426,32.7355]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0048/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 | 1898 | sanborn08530_004 p48","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0048","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.8,64.2 127.0,592.5 59.6,594.8 74.2,1283.9 124.8,1284.6 122.7,1907.2 510.2,1873.1 1589.0,1915.1 1569.0,249.6 1518.5,248.4 1517.9,1.0 1320.6,1.0 1169.1,49.2 1018.0,67.5 941.0,65.0 592.5,63.3 128.8,64.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1258.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3183546,32.734716]}},{"type":"Feature","properties":{"resourceCoords":[941.0,65.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3190643,32.7376649]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0049__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 | 1898 | sanborn08530_004 p49 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1106.4"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"6689.6"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0049__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0049","type":"ImageService3","width":1656,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"406.5,1836.6 1013.0,1841.0 1013.1,1820.8 1619.3,1885.7 1642.7,291.3 24.0,282.7 24.0,348.7 81.2,1049.4 21.6,1072.0 24.7,1876.2 19.4,1876.3 19.2,1894.2 47.2,1934.0 54.7,1934.0 70.6,1834.1 406.5,1836.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0049__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[551.0,806.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3187482694401,32.74253139984471]}},{"type":"Feature","properties":{"resourceCoords":[1009.0,806.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.31776219240453,32.742528219100876]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0005/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 | 1898 | sanborn08530_004 p5","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0005","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"191.0,1704.6 195.2,1564.6 193.1,584.2 191.3,151.3 1464.8,153.6 1467.7,548.4 1464.5,1333.7 1453.7,1715.7 1454.4,1747.2 1454.8,1750.8 1023.1,1767.9 1023.0,1774.8 620.4,1757.3 620.3,1768.2 189.1,1765.7 191.0,1704.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1039.0,549.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3299034,32.752655]}},{"type":"Feature","properties":{"resourceCoords":[621.0,152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311094,32.7529003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0050/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 | 1898 | sanborn08530_004 p50","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0050","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"89.0,1765.6 93.2,1217.2 88.7,1217.2 92.1,676.6 99.6,676.6 71.4,122.2 397.1,126.2 997.2,133.4 997.4,113.5 1596.8,180.7 1596.5,194.7 1537.5,319.9 1603.7,437.9 1632.5,968.6 1609.6,1757.2 1528.3,1889.8 1027.1,1881.9 1028.2,1948.0 977.6,1948.0 976.0,1698.5 918.1,1698.8 781.0,1699.2 626.0,1749.2 474.3,1768.2 396.9,1766.0 89.0,1765.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[397.0,1219.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3190655,32.738666]}},{"type":"Feature","properties":{"resourceCoords":[397.0,677.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3190668,32.739658]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0006/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 | 1898 | sanborn08530_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0006","type":"ImageService3","width":1663,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1182.5,1908.0 817.8,1704.4 817.8,1707.7 427.5,1794.7 25.3,1642.2 24.9,1620.7 36.3,1243.6 41.0,468.3 39.0,78.5 441.9,78.2 1122.8,82.7 1135.0,74.9 1569.6,73.2 1566.5,235.4 1617.3,238.1 1601.8,245.8 1619.3,715.0 1549.4,997.5 1618.2,1275.3 1608.8,1864.8 1542.8,1920.1 1183.3,1924.8 1182.4,1924.8 1182.5,1908.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[811.0,1242.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32680690037866,32.75252195041385]}},{"type":"Feature","properties":{"resourceCoords":[417.0,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.32881327858234,32.75399654329545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0007/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 | 1898 | sanborn08530_004 p7","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0007","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"21.7,1455.5 142.2,1540.6 657.3,1871.6 744.6,1734.2 757.2,1703.8 907.4,1714.3 1185.0,1717.0 1184.8,1732.2 1574.0,1723.1 1596.8,166.2 1200.3,146.8 1200.2,157.6 775.6,152.9 769.2,332.2 756.7,263.4 730.3,177.1 704.5,135.4 630.5,71.8 545.0,22.6 243.0,856.5 263.2,888.4 206.9,957.1 137.4,1075.6 1.0,1305.0 1.0,1436.3 21.7,1455.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[777.0,542.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3297514,32.7493621]}},{"type":"Feature","properties":{"resourceCoords":[1185.0,1717.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.327688,32.7478736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0008/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 | 1898 | sanborn08530_004 p8","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0008","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.6,174.6 504.6,156.8 504.2,153.1 503.9,143.6 905.7,293.8 1294.5,205.3 1294.5,202.1 1659.0,403.5 1659.0,411.9 1659.0,420.3 1617.0,421.0 1540.6,1543.8 1595.1,1685.0 1659.0,1682.5 1659.0,1699.8 1659.0,1700.1 1296.0,1745.6 1296.4,1722.3 502.8,1721.7 502.8,1741.3 68.8,1742.2 79.6,174.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1297.0,1329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3250606,32.7499984]}},{"type":"Feature","properties":{"resourceCoords":[905.0,1722.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3253775,32.7490132]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0009/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 | 1898 | sanborn08530_004 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.11"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-24T15:22:22Z","modified":"2026-10-24T15:22:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0009","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1438.0,1349.7 1590.4,1754.8 1474.3,1868.0 1281.4,1899.4 891.0,1719.8 510.9,1801.6 351.4,1771.1 376.4,1680.8 277.6,1627.2 379.1,1410.3 293.4,1243.9 194.5,1190.3 68.1,730.0 24.7,708.7 24.9,661.9 74.7,519.7 26.8,490.1 25.6,489.4 26.0,387.0 111.3,241.7 190.9,107.5 202.0,78.0 346.1,83.7 612.0,78.0 612.3,92.5 984.6,72.3 984.7,76.4 1400.5,65.9 1408.5,419.7 1416.3,737.4 1419.4,1048.6 1411.0,1130.6 1388.2,1185.7 1390.0,1321.1 1429.4,1345.1 1438.0,1349.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g085301898:08530_1898-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.327688,32.7478736]}},{"type":"Feature","properties":{"resourceCoords":[202.0,78.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3285104,32.7474987]}}]}}]}