{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08475_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Commerce, Texas | 1906 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"19"},{"label":"placed","value":"14"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 7, georef-snap 7"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p10__2 (tier 1, 33.25449,-95.89393 +/-100m); p1__2 (tier 1, 33.25146,-95.89290 +/-115m); p1__3 (tier 1, 33.25196,-95.89358 +/-155m); p1__4 (tier 1, 33.25676,-95.91024 +/-122m); p9__1 (tier 1, 33.25670,-95.89816 +/-194m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p10 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"159.4,1150.2 79.5,1912.0 126.3,1912.0 492.6,1725.3 492.7,1723.7 1602.9,1479.4 1538.4,738.0 1332.6,488.1 1293.0,346.4 1077.0,349.4 1058.7,52.0 49.1,41.9 1.0,5.0 1.0,38.1 176.1,183.1 246.3,1043.7 170.8,1042.2 157.6,1152.1 159.4,1150.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1426.0,1811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.895707,33.2506655]}},{"type":"Feature","properties":{"resourceCoords":[109.0,1041.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.896363,33.253444]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p11 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.92"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"178.7,84.2 66.1,82.5 75.5,1786.6 650.7,1768.5 1006.8,1872.6 1418.3,1783.8 1574.2,1840.0 1607.0,1618.0 1538.0,1479.1 1558.0,1360.7 1440.9,1354.5 1266.3,1354.5 1261.5,1354.5 1261.5,1354.5 1247.8,1344.3 1206.7,289.4 1079.8,91.6 580.0,125.5 580.0,132.0 178.9,101.0 178.7,84.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1081.0,294.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9028381,33.2458902]}},{"type":"Feature","properties":{"resourceCoords":[83.0,934.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.905046,33.2447538]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.64"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5046.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1406.0"},{"label":"split_canvas_h","value":"5418.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1336.5,134.5 1291.3,255.8 1292.1,905.2 1438.5,1336.4 1595.3,1288.2 1582.6,166.2 1548.5,78.5 1428.2,56.0 1429.7,136.6 1336.5,134.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1261.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.90073796216632,33.24600871148564]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89997370564599,33.24602271953466]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1354.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89990972927033,33.24354672789455]}},{"type":"Feature","properties":{"resourceCoords":[1261.5,1354.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.90067398579066,33.24353271984553]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2854.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"135.9,1853.3 237.6,1880.2 500.2,1809.0 527.5,1331.3 566.1,1298.3 566.1,1276.2 566.5,1276.2 576.0,1276.3 591.6,1276.4 650.2,1226.2 640.1,1086.9 362.3,1084.0 361.2,1077.7 328.3,146.2 239.4,91.1 238.4,90.5 238.2,109.2 135.9,109.0 135.9,235.0 135.9,1692.0 135.9,1853.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[135.9,235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8950733,33.2457375]}},{"type":"Feature","properties":{"resourceCoords":[135.9,1692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8982751,33.24579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2002.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5650.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"59.1,1755.5 1305.3,1792.9 1570.0,1800.9 1565.9,1402.9 1554.6,1402.6 1567.5,738.5 1577.1,738.7 1540.3,500.5 1518.0,552.3 478.4,512.5 205.7,528.3 188.8,540.7 182.6,696.1 131.0,694.2 42.4,934.8 67.4,949.0 59.1,1755.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,720.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9027907,33.2511343]}},{"type":"Feature","properties":{"resourceCoords":[914.0,1781.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9028004,33.2491929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2002.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,250.0 1612.0,129.2 1612.0,94.5 1550.0,143.9 1302.5,58.9 791.3,22.5 117.4,148.2 73.7,496.9 1401.1,453.0 1481.4,494.2 1560.4,250.2 1612.0,250.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0002__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":[-95.90788753039949,33.25177185644801]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.90436459436584,33.251641420437494]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,500.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.90441284465363,33.250726309743186]}},{"type":"Feature","properties":{"resourceCoords":[0.0,500.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.90793578068728,33.2508567457537]}},{"type":"Feature","properties":{"resourceCoords":[902.0,252.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9059418,33.2512377]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1513.9,1838.1 1522.8,1276.8 1528.0,716.0 1525.1,524.3 1525.8,116.3 1612.0,55.0 1612.0,1.0 1312.7,1.0 1312.7,52.8 1113.8,133.6 730.9,133.2 554.2,37.3 134.5,110.5 49.7,460.2 89.0,724.0 79.4,723.8 63.1,1387.2 74.4,1387.6 76.5,1785.2 125.2,1787.0 1513.9,1838.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[462.0,1401.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9005215,33.2498562]}},{"type":"Feature","properties":{"resourceCoords":[1528.0,716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8981877,33.251113]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"96.8,1808.5 135.3,1817.5 1226.5,1835.8 1612.0,1842.3 1578.8,1800.8 1578.8,867.2 1612.0,831.7 1612.0,816.7 1612.0,805.9 677.0,135.3 675.8,136.3 324.0,1.0 177.3,1.0 93.2,62.0 96.2,475.9 100.9,670.3 100.7,1239.1 96.8,1808.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1228.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89576351124589,33.25005325504672]}},{"type":"Feature","properties":{"resourceCoords":[106.0,1835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89819684790231,33.24900931740039]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1685.5 1.0,1702.5 402.6,1737.8 402.7,1731.2 905.2,1702.5 1030.6,1902.5 1029.8,1873.6 1556.0,1876.8 1595.8,1818.7 1570.8,1659.2 1558.0,1198.1 1562.3,1198.2 1566.5,540.0 1563.0,539.9 1569.6,108.7 1300.5,101.7 47.5,68.8 39.6,1318.2 109.3,1688.3 1.0,1685.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1240.0,1670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.90210332376903,33.2463145126574]}},{"type":"Feature","properties":{"resourceCoords":[907.0,107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.90280075559174,33.24916421730656]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.0,1608.2 79.7,1608.2 65.4,1148.1 69.7,1148.1 71.7,491.2 68.2,491.1 73.3,60.7 119.3,61.8 1515.0,96.0 1517.5,432.2 1514.8,1392.3 1508.3,1887.8 1345.8,1886.4 1346.2,1884.9 650.0,1811.4 666.3,1849.8 545.6,1831.2 549.8,1912.0 457.1,1912.0 480.2,1842.9 273.1,1845.3 105.2,1767.3 78.0,1608.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1006.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8993634,33.2463197]}},{"type":"Feature","properties":{"resourceCoords":[1515.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8982162,33.2490572]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"83.0,1342.0 75.3,389.5 69.1,56.0 107.0,64.2 1179.3,66.9 1562.0,67.9 1589.2,84.9 1580.1,474.0 1570.2,676.6 1559.5,787.3 1538.9,1829.6 81.9,1833.5 83.0,1342.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1554.0,776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8949884292953,33.24767309795778]}},{"type":"Feature","properties":{"resourceCoords":[64.0,91.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89822912699717,33.24899304609805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.8,1808.7 221.1,1912.0 230.5,1912.0 240.0,1912.0 262.3,1874.9 1544.5,1845.7 1596.9,1428.6 1488.6,1083.7 1553.5,1029.5 1444.2,1012.0 1341.1,1012.0 1246.3,1012.0 1246.3,980.3 1210.5,974.5 1207.0,440.6 1019.0,150.4 945.4,167.8 897.7,73.0 710.7,27.5 122.2,47.6 117.7,440.8 110.2,645.6 100.7,757.5 92.5,1810.5 219.8,1808.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[475.0,806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.8941665437425,33.247540528682016]}},{"type":"Feature","properties":{"resourceCoords":[475.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89410990283511,33.24892094122846]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p8 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4985.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1466.8"},{"label":"split_canvas_h","value":"4048.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1548.5,173.4 1411.8,28.6 1294.4,97.4 1351.6,716.4 1305.2,990.5 1453.6,980.0 1481.8,905.6 1585.5,888.7 1548.5,173.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1246.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89587360288479,33.24491276365217]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89507735628396,33.24489902520447]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1012.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89512233592461,33.24304976437252]}},{"type":"Feature","properties":{"resourceCoords":[1246.3,1012.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.89591858252544,33.24306350282022]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Commerce, Texas | 1906 | sanborn08475_003 p9 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T09:35:37Z","modified":"2026-10-19T09:35:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1577.5,1838.2 1611.7,341.6 1546.6,124.7 1115.2,94.2 1025.9,38.6 648.4,101.3 361.4,22.6 81.0,155.2 1.0,157.7 1.0,582.1 388.0,1090.9 422.0,1127.1 422.0,1132.8 422.0,1133.5 422.0,1135.6 487.9,1222.2 431.7,1273.1 1074.8,1853.9 1303.8,1839.4 1326.5,1863.5 1577.5,1838.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034cm:g4034cm_g084751906:08475_1906-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1589.0,364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89809658529843,33.25544118741798]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.89562258306529,33.25537742922917]}}]}}]}