{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09065_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Roanoke, Virginia | 1893 | 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":"42"},{"label":"placed","value":"25"},{"label":"unplaced","value":"17"},{"label":"fit sources","value":"georef-snap 14, georef 11"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 28 panels"},{"label":"unplaced pages","value":"p10__2 (tier 1, 37.26824,-79.93703 +/-100m); p20__1 (tier 2, 37.27580,-79.93436 +/-100m); p20__2 (tier 1, 37.27476,-79.93494 +/-100m); p21__2 (tier 1, 37.27875,-79.93475 +/-100m); p22__1 (tier 1, 37.27044,-79.94979 +/-188m); p23__1 (tier 2, 37.27260,-79.93574 +/-100m); p23__2 (tier 1, 37.27289,-79.93022 +/-181m); p23__3 (tier 1, 37.27291,-79.93034 +/-100m); p24__1 (tier 1, 37.27850,-79.92073 +/-226m); p24__2 (tier 1, 37.27552,-79.92471 +/-130m); p24__3 (tier 1, 37.27591,-79.92535 +/-155m); p25__2 (tier 3, 37.28090,-79.93869 +/-580m); p26__1 (tier 1, 37.26973,-79.92491 +/-124m); p26__3 (tier 1, 37.26956,-79.92394 +/-114m); p26__4 (tier 1, 37.26975,-79.92644 +/-112m); p26__5 (tier 1, 37.26945,-79.92562 +/-127m); p26__6 (tier 1, 37.26881,-79.92476 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p10 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.6,409.9 111.1,781.0 67.7,1777.1 130.4,1853.7 594.5,1866.4 749.8,1798.3 1073.9,1883.8 1543.9,1888.3 1611.5,1769.2 1569.8,1053.9 1503.1,862.4 1567.7,678.8 1548.0,147.7 1458.5,39.2 1130.5,19.3 1114.2,1.0 972.6,1.0 189.1,372.2 138.6,398.9 58.6,409.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1397.0,1243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.935651,37.267803]}},{"type":"Feature","properties":{"resourceCoords":[694.0,133.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9368861,37.2700863]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"89.5,1750.0 125.4,1751.8 93.0,1388.4 94.0,974.0 103.1,563.1 77.7,563.3 62.0,54.0 124.2,53.7 332.8,47.6 871.9,44.3 1026.7,46.0 1199.7,42.5 1384.3,43.9 1379.2,95.1 1508.3,135.9 1489.7,454.3 1504.0,665.1 1572.5,776.3 1519.0,1057.2 1590.0,1712.4 1556.1,1849.0 905.3,1796.8 417.4,1851.9 180.0,1800.0 91.0,1808.8 89.5,1750.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[608.0,1107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94247044651358,37.2658475272785]}},{"type":"Feature","properties":{"resourceCoords":[1217.0,1117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94104604830845,37.265869259402244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p12","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"24.3,1484.8 41.9,1487.6 30.9,1652.4 23.2,1766.9 47.6,1754.1 88.0,1836.2 438.9,1843.5 573.0,1783.3 1285.6,1886.1 1534.8,1874.5 1557.6,1814.5 1556.5,1755.1 1592.5,1757.2 1562.0,1390.5 1565.7,972.6 1577.3,558.3 1551.6,558.4 1539.0,44.7 1425.6,44.5 1036.0,44.0 1035.8,33.8 710.9,29.6 681.1,71.6 619.3,41.3 396.8,1.0 176.0,1.0 94.9,518.0 114.2,520.0 67.5,1005.6 72.2,1006.3 24.3,1484.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1036.0,1734.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.944837,37.264616]}},{"type":"Feature","properties":{"resourceCoords":[1036.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.945,37.267733]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p13 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"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":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"947.0,165.2 953.4,166.1 908.3,526.4 908.3,562.0 903.9,562.0 903.0,568.7 158.6,562.6 56.1,617.0 42.2,1557.2 93.0,1826.1 1088.7,1884.5 1562.8,1862.1 1612.0,1825.8 1612.0,1706.2 1598.6,1544.8 1581.1,1544.7 1557.7,1072.8 1553.1,1072.8 1527.4,594.2 1508.4,595.1 1511.8,49.7 1340.6,46.7 947.0,47.0 947.0,165.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[947.0,1071.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.948574,37.266011]}},{"type":"Feature","properties":{"resourceCoords":[947.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.948314,37.267924]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p13 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"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":"3633.2"},{"label":"split_canvas_h","value":"2248.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"37.7,124.0 50.4,512.5 866.5,504.3 837.5,103.2 37.7,124.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[879.3,535.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95052956663709,37.267101299224585]}},{"type":"Feature","properties":{"resourceCoords":[879.3,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95039146930341,37.267964730426506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1248.0,1885.3 69.0,1852.4 50.2,70.6 676.0,17.9 993.4,84.4 1245.0,42.3 1360.0,89.1 1359.6,99.5 1530.6,119.3 1559.5,121.6 1529.6,607.8 1546.6,607.8 1553.4,1091.6 1558.4,1091.6 1573.5,1577.6 1578.0,1577.8 1594.1,1842.3 1248.0,1885.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[697.0,1082.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95176257563459,37.27629254427287]}},{"type":"Feature","properties":{"resourceCoords":[697.0,-159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9507309153331,37.27841670792188]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"866.0,1905.5 1584.3,1703.4 1537.2,1565.5 1567.3,1566.1 1222.9,8.2 1155.5,29.6 689.6,24.5 447.2,90.0 287.9,49.2 106.5,115.3 1.0,112.0 1.0,112.3 37.1,123.6 65.1,126.5 26.9,598.5 43.5,598.8 41.0,1069.2 45.9,1069.3 51.4,1542.0 55.8,1542.2 66.5,1799.6 256.8,1779.7 496.2,1852.1 530.6,1912.0 836.5,1912.0 866.0,1905.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[522.0,1557.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9492527,37.2745336]}},{"type":"Feature","properties":{"resourceCoords":[100.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.949034,37.277337]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.45"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1268.3,1877.0 1268.2,1877.6 94.8,1824.5 93.3,1675.1 122.5,1685.4 288.6,58.6 1580.1,74.2 1572.3,203.7 1571.9,203.6 1528.0,198.0 1476.8,1444.7 1374.3,1623.2 1377.0,1881.5 1268.3,1877.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[831.0,114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94518164802943,37.27669511550246]}},{"type":"Feature","properties":{"resourceCoords":[-1118.0,-121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9496739999659,37.277235881619305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p17","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"211.9,208.3 168.2,202.3 104.2,1446.7 1.0,1622.3 1.0,1882.0 579.6,1912.0 1449.3,1912.0 1534.7,1766.9 1518.0,1767.0 1516.0,1422.0 1517.2,793.0 1516.0,377.0 1518.8,106.6 1311.6,102.5 1305.5,16.4 1220.3,32.8 956.4,22.2 942.0,67.7 938.3,95.3 221.6,79.2 211.9,208.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1516.0,1422.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9405084,37.2742038]}},{"type":"Feature","properties":{"resourceCoords":[1516.0,377.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9404604,37.2761304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p18 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.73"},{"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":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1002.5,1872.8 1045.0,1405.1 1110.8,1260.6 1130.2,1201.1 1154.0,1127.7 1150.7,967.7 1158.5,946.5 1186.5,888.7 1214.9,862.3 1253.5,769.8 1220.7,759.9 1267.2,730.7 1245.5,723.8 1474.3,284.6 1451.0,292.6 1180.8,33.4 1180.3,38.3 95.1,15.4 92.0,285.0 92.6,699.8 90.5,1327.0 92.0,1671.0 108.7,1670.9 1.0,1853.2 1.0,1859.2 991.8,1912.0 1074.0,1912.0 1074.0,1888.3 1002.5,1872.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[92.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9405197,37.2735676]}},{"type":"Feature","properties":{"resourceCoords":[92.0,285.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9404604,37.2761304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p18 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.06"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4296.0"},{"label":"split_canvas_y","value":"1666.4"},{"label":"split_canvas_w","value":"2156.0"},{"label":"split_canvas_h","value":"5985.6"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1448.2,1912.0 1525.8,1912.0 1532.5,1859.1 1581.0,1847.8 1503.5,1535.2 1558.9,1372.4 1500.4,990.2 1598.7,622.5 1552.1,547.9 1439.2,547.9 1339.5,623.2 1285.2,892.4 1147.9,1180.2 1115.9,1586.2 1245.4,1755.2 1198.0,1894.4 1218.5,1857.1 1448.2,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0018__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1350.0,1348.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.941635,37.277886]}},{"type":"Feature","properties":{"resourceCoords":[1254.0,1733.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9417061,37.2770696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.56"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,1328.2 1.0,1592.1 123.4,1592.4 130.1,1784.8 308.1,1799.4 372.1,1863.7 742.7,1800.5 930.0,1806.4 951.9,1837.2 935.0,1857.9 1034.7,1872.4 1562.0,1816.6 1551.4,242.0 1595.2,185.3 894.5,138.5 884.6,154.9 612.4,154.3 607.8,162.6 298.8,140.5 316.7,201.8 72.2,200.2 48.2,418.9 306.9,677.5 329.9,670.2 97.5,1094.5 118.5,1101.7 72.5,1129.3 104.3,1139.5 64.8,1229.1 36.6,1254.3 8.0,1310.2 1.0,1328.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[290.0,90.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.93734624793959,37.277182480140425]}},{"type":"Feature","properties":{"resourceCoords":[12.0,1169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.93800180184822,37.27513830417851]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.73"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.9,1520.4 123.6,1472.6 117.5,791.1 111.5,791.1 100.1,90.4 133.2,61.9 369.2,74.1 453.1,74.0 453.1,49.8 664.2,95.4 1161.5,25.9 1490.5,101.3 1574.5,203.8 1563.4,769.8 1478.6,994.8 1497.7,1582.4 1536.5,1640.8 1393.2,1620.9 527.5,1892.8 474.3,1912.0 387.2,1912.0 387.2,1887.3 125.4,1879.8 100.9,1520.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1086.0,796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.93683947895188,37.27175721537604]}},{"type":"Feature","properties":{"resourceCoords":[1086.0,1728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.93688172899142,37.27006814074045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0021__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p21 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.06"},{"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":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0021__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.3,1820.8 324.0,1825.0 307.6,1766.5 601.4,1790.8 605.8,1783.1 864.9,1786.7 874.5,1771.1 1540.7,1823.2 1567.4,1789.5 1591.8,996.5 1522.9,93.7 1185.0,14.5 635.7,20.5 553.7,66.8 549.3,385.5 389.8,647.7 252.5,767.9 62.7,765.3 41.3,839.6 47.0,1409.2 111.5,1654.2 91.3,1820.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0021__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[324.0,1825.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.937282,37.276971]}},{"type":"Feature","properties":{"resourceCoords":[-11.0,707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.938158,37.279186]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p22 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"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":"3978.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0022__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1551.2,957.2 1551.5,498.3 1584.8,500.5 1544.4,97.7 1266.5,122.8 876.2,156.4 874.9,114.5 1.0,119.5 1.0,139.3 55.7,145.3 63.3,961.0 1494.4,966.4 1551.2,957.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[882.0,454.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95014,37.2697585]}},{"type":"Feature","properties":{"resourceCoords":[882.0,952.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9502541,37.2688612]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0025__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p25 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.14"},{"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":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0025__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0025","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1049.5,1298.1 1129.0,1244.4 1181.0,904.2 1181.0,903.5 1181.1,903.5 1181.5,900.7 1566.5,860.4 1556.7,594.6 1490.6,543.0 1447.2,290.2 1504.5,198.8 1478.7,131.8 1285.1,29.1 838.8,70.0 284.0,29.2 79.2,77.3 55.0,394.6 308.9,874.5 258.9,1024.7 68.5,1090.2 137.7,1109.8 47.4,1275.5 107.8,1552.6 66.5,1845.7 580.0,1879.2 851.4,1844.0 948.4,1775.9 1192.0,1828.5 1306.0,1784.7 1389.1,1860.5 1549.1,1876.0 1559.4,1502.3 1163.6,1454.4 1049.5,1298.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0025__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[597.0,611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.981197,37.272014]}},{"type":"Feature","properties":{"resourceCoords":[1278.0,611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.979698,37.271555]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0026__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p26 [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":"4643.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1808.8"},{"label":"split_canvas_h","value":"1906.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0026__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0026","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1181.2,58.9 1188.0,444.7 1602.0,474.7 1592.8,9.8 1591.2,1.0 1566.9,6.2 1565.0,98.0 1521.9,72.2 1522.9,26.3 1290.3,16.8 1181.2,58.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0026__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1262.6,241.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.92537614096419,37.269190676393706]}},{"type":"Feature","properties":{"resourceCoords":[1230.7,350.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.92518786238966,37.2689771699435]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.7,1520.0 83.5,1551.1 84.4,1596.2 890.7,1792.0 892.1,1874.2 897.6,1857.6 1554.8,1868.2 1526.2,1511.6 1548.1,1463.9 1533.8,787.3 1527.8,787.4 1508.1,91.8 1540.6,63.0 769.6,32.5 769.6,28.8 785.1,1.0 145.5,1.0 132.6,7.3 75.0,97.6 135.0,96.5 74.8,138.5 80.5,447.3 74.4,447.4 74.2,890.0 81.5,1240.5 82.7,1520.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[878.0,797.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94054928700136,37.27182168150325]}},{"type":"Feature","properties":{"resourceCoords":[97.0,1518.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94239295528601,37.27055194139822]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"702.5,158.2 702.6,157.6 1606.3,184.3 1550.3,274.1 1609.6,272.4 1550.5,314.6 1559.2,619.8 1553.2,619.9 1557.3,1057.5 1568.0,1403.8 1571.9,1680.1 965.9,1690.0 862.9,1684.8 750.8,1627.0 712.5,1622.2 531.6,1655.4 513.0,1658.5 270.7,1700.2 176.0,1243.5 161.8,1137.8 66.5,625.2 60.9,546.0 124.8,544.9 162.5,220.5 204.0,141.6 702.5,158.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[653.0,713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94446209035769,37.27240467515564]}},{"type":"Feature","properties":{"resourceCoords":[264.0,1688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94545907746563,37.27063602164013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.5,41.5 182.1,444.3 138.6,441.9 142.6,767.2 146.7,767.4 120.1,1084.0 202.6,1087.0 181.6,1300.4 94.9,1312.7 84.7,1887.1 272.6,1881.7 659.1,1862.0 757.9,1846.8 969.2,1797.4 1317.6,1707.3 1607.7,1647.8 1514.0,1190.3 1500.0,1084.5 1405.8,571.1 1400.3,491.8 1464.4,490.9 1502.8,166.2 1544.5,87.3 108.3,36.2 1.0,26.2 1.0,26.4 64.5,41.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[220.0,1088.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94860736113124,37.27174645475658]}},{"type":"Feature","properties":{"resourceCoords":[1623.0,1631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9454078034274,37.270642740235445]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.5,1818.5 71.2,1874.5 260.4,1887.9 259.8,1868.8 1108.8,1832.3 1111.7,1872.9 1489.3,1826.2 1573.7,1815.3 1527.9,1248.8 1612.0,1228.2 1612.0,1124.4 1612.0,1016.0 1530.5,1021.1 1525.9,706.8 1521.8,707.0 1486.3,387.1 1529.3,385.2 1374.8,1.0 1107.8,1.0 1113.9,20.0 563.8,162.2 88.9,9.6 82.8,293.1 55.4,289.6 64.2,460.6 66.4,731.2 64.3,1102.2 65.7,1398.1 76.2,1818.7 63.5,1818.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1064.0,1067.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94993556350934,37.271796170954154]}},{"type":"Feature","properties":{"resourceCoords":[87.0,1067.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95220259031888,37.27204692714377]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p7 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.9,1912.0 1537.2,1488.4 1530.2,1190.2 1525.3,816.3 1517.9,543.7 1505.7,371.6 1533.5,374.6 1534.2,88.7 1372.2,40.0 1345.2,103.4 1040.5,136.9 802.7,34.2 126.3,52.8 113.3,1.0 112.8,1.0 50.3,339.9 101.0,359.5 345.0,363.5 345.0,364.6 339.7,794.2 333.1,794.6 333.0,798.0 267.5,797.6 141.8,803.5 48.6,914.2 89.3,1217.9 24.6,1649.0 126.0,1869.2 571.9,1887.2 1316.1,1784.1 1452.2,1851.2 1525.8,1802.6 1543.1,1912.0 1546.3,1912.0 1555.9,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[705.0,1192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95416183712463,37.272223272389915]}},{"type":"Feature","properties":{"resourceCoords":[1529.0,1676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.95244607530205,37.27110062271973]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p7 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.89"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1433.6"},{"label":"split_canvas_w","value":"1380.0"},{"label":"split_canvas_h","value":"1758.4"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.4,441.2 54.6,399.9 67.8,736.7 263.2,797.0 308.5,446.6 292.3,371.1 146.4,380.2 137.4,441.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,358.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.95574050418548,37.27487957962526]}},{"type":"Feature","properties":{"resourceCoords":[345.0,358.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.95494906976006,37.274744406766544]}},{"type":"Feature","properties":{"resourceCoords":[345.0,798.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.95516571718893,37.273941217198384]}},{"type":"Feature","properties":{"resourceCoords":[0.0,798.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.95595715161436,37.2740763900571]}},{"type":"Feature","properties":{"resourceCoords":[268.0,766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.9553266,37.2740298]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1524.6,1765.0 1061.7,1751.6 1000.3,1848.7 990.1,1857.0 556.0,1793.2 562.7,1762.1 176.1,1744.6 188.7,1367.8 181.9,1270.7 151.3,1061.5 92.3,715.9 58.2,429.4 38.1,190.4 36.8,173.7 527.2,133.2 526.3,123.7 524.1,100.4 1066.7,208.6 1126.5,319.8 1299.3,313.3 1561.7,310.3 1576.1,310.2 1571.2,626.9 1612.0,656.0 1612.0,660.0 1612.0,667.9 1582.3,716.3 1541.5,938.3 1540.8,1148.2 1511.1,1143.4 1482.4,1310.9 1423.5,1697.0 1539.5,1714.8 1524.6,1765.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1419.0,1682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94827880332134,37.2679338862128]}},{"type":"Feature","properties":{"resourceCoords":[58.0,410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94539863401921,37.27061508275654]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Roanoke, Virginia | 1893 | sanborn09065_003 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:08:57Z","modified":"2026-10-19T15:08:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1589.2,1484.9 1611.2,1867.2 1586.8,1869.0 1322.9,1888.3 1149.4,1905.7 1082.2,1797.5 529.4,1722.2 533.1,1745.6 534.6,1755.2 43.5,1826.4 43.3,1824.8 15.0,1646.2 20.7,1608.7 80.2,1499.8 87.8,1398.7 92.8,802.7 123.0,802.2 166.8,802.0 368.7,21.0 448.6,20.8 564.1,21.4 1503.3,65.2 1511.7,248.1 1524.2,419.1 1530.6,572.5 1562.3,1106.0 1579.2,1312.1 1589.2,1484.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884rm:g3884rm_g090651893:09065_1893-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1542.0,1265.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94357633693735,37.26784328642907]}},{"type":"Feature","properties":{"resourceCoords":[465.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.94062315106032,37.26982500090938]}}]}}]}