{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04600_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cape Girardeau, Missouri | 1923 | 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":"43"},{"label":"placed","value":"24"},{"label":"unplaced","value":"19"},{"label":"fit sources","value":"georef 16, georef-snap 7, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 32 panels"},{"label":"unplaced pages","value":"p15__2 (tier 1, 37.29909,-89.52345 +/-100m); p15__5 (tier 1, 37.29912,-89.52328 +/-100m); p16__1 (tier 1, 37.31190,-89.52137 +/-209m); p16__2 (tier 1, 37.30892,-89.51792 +/-210m); p16__3 (tier 1, 37.31233,-89.52181 +/-100m); p18__1 (tier 3, 37.28890,-89.52416 +/-619m); p18__2 (tier 1, 37.28999,-89.52543 +/-171m); p18__3 (tier 1, 37.28954,-89.52582 +/-212m); p19__1 (tier 1, 37.32131,-89.51093 +/-100m); p19__2 (tier 1, 37.32125,-89.50975 +/-100m); p19__3 (tier 1, 37.32118,-89.51059 +/-100m); p19__4 (tier 1, 37.32164,-89.50955 +/-100m); p19__5 (tier 1, 37.32071,-89.51027 +/-100m); p19__6 (tier 3, 37.32114,-89.50928 +/-619m); p20__2 (tier 1, 37.31057,-89.52731 +/-245m); p20__3 (tier 1, 37.31308,-89.51966 +/-174m); p21__2 (tier 1, 37.31349,-89.53538 +/-100m); p4__2 (tier 1, 37.30815,-89.51905 +/-191m); p8__1 (tier 1, 37.30547,-89.52127 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p10","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"182.8,1839.4 187.0,1654.5 181.0,1048.0 181.1,802.0 181.3,80.4 1013.5,80.2 1172.4,80.1 1491.0,80.0 1490.8,1042.8 1488.0,1836.0 182.8,1839.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[181.0,1048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5304983,37.3013408]}},{"type":"Feature","properties":{"resourceCoords":[1491.0,80.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5272448,37.302805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p11 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"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":"7652.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1747.6 1612.0,913.4 1562.0,743.0 1562.8,605.0 1359.2,605.0 1023.9,605.0 1023.9,605.0 1026.9,121.6 925.7,121.7 715.5,1.0 689.2,1.0 689.0,85.0 689.0,90.7 40.0,91.0 40.0,1048.0 37.3,1836.3 376.6,1835.4 703.0,1834.5 1460.8,1832.4 1612.0,1747.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[40.0,1048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5275131,37.3010603]}},{"type":"Feature","properties":{"resourceCoords":[40.0,91.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5272448,37.302805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.35"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4095.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2356.4"},{"label":"split_canvas_h","value":"2420.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1607.7,577.4 1607.0,570.3 1428.9,459.9 1174.9,451.2 1098.2,545.6 1100.5,567.0 1607.7,577.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1023.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52583322677191,37.30053250653412]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52445148022836,37.3004142132207]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,605.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52460290004366,37.299279169481636]}},{"type":"Feature","properties":{"resourceCoords":[1023.9,605.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52598464658719,37.299397462795056]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p12","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1522.8,199.9 1349.5,115.9 1349.5,89.5 276.1,91.2 276.1,83.0 175.8,1.0 1.0,1.0 1.0,1845.0 240.2,1844.5 945.0,1842.9 1456.4,1842.9 1456.0,1860.2 1575.4,1840.2 1611.8,1401.7 1579.5,889.2 1522.7,791.4 1522.8,199.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[942.0,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5200431,37.3003403]}},{"type":"Feature","properties":{"resourceCoords":[283.0,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5215364,37.3004848]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p13","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1523.6,1769.2 867.0,1773.0 512.7,1771.0 88.9,1777.2 91.0,455.4 91.6,109.8 91.6,100.1 867.0,100.2 867.0,96.4 1533.8,90.8 1533.7,111.6 1525.6,1434.6 1523.6,1769.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[90.0,1114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.529222,37.2997645]}},{"type":"Feature","properties":{"resourceCoords":[867.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5309111,37.2985126]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p14","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1119.5,181.2 90.6,244.9 90.2,174.4 89.5,1.0 1.0,1.0 1.0,635.5 93.0,799.0 96.2,1562.0 97.5,1881.2 863.8,1877.0 863.9,1873.1 1522.8,1863.8 1522.8,1566.2 1523.0,591.0 1461.2,591.0 1561.0,232.1 1543.8,140.5 1402.6,83.4 1119.1,140.9 1119.5,181.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[867.0,591.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5242217,37.2978657]}},{"type":"Feature","properties":{"resourceCoords":[1523.0,591.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5244065,37.2966783]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p15 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5182.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1053.5,1728.9 1040.5,1650.8 897.5,1637.0 878.4,1199.4 928.2,1111.9 995.3,1178.9 1262.6,1171.3 1245.9,688.8 1164.9,563.7 895.0,482.1 856.4,136.2 720.6,54.5 71.5,112.2 64.8,70.2 47.6,69.7 42.6,579.5 37.4,1282.1 35.3,1559.7 33.4,1811.2 32.9,1881.7 1063.5,1830.2 1060.9,1804.2 1060.8,1803.2 1053.5,1728.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[63.0,1218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.52171275924145,37.299004603222656]}},{"type":"Feature","properties":{"resourceCoords":[802.8,593.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5204787576771,37.2975385560029]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p15 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.14"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5158.0"},{"label":"split_canvas_y","value":"1903.6"},{"label":"split_canvas_w","value":"1294.0"},{"label":"split_canvas_h","value":"2806.8"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1307.0,655.7 1307.8,1155.9 1607.0,1173.4 1587.7,1125.7 1504.8,1121.8 1486.5,1103.5 1499.5,1084.5 1600.7,1050.2 1611.9,998.8 1612.0,943.6 1612.0,674.5 1521.2,656.6 1507.3,675.0 1462.8,686.6 1307.0,655.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1521.2,656.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5271322,37.2903924]}},{"type":"Feature","properties":{"resourceCoords":[1311.5,656.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5277474,37.2903543]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p15 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.60"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3598.0"},{"label":"split_canvas_y","value":"4714.0"},{"label":"split_canvas_w","value":"1640.4"},{"label":"split_canvas_h","value":"2938.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"926.0,1613.6 926.2,1637.0 1044.6,1638.7 1044.6,1639.0 1044.9,1639.0 1071.9,1912.0 1306.4,1912.0 1306.3,1896.1 1268.5,1641.9 1231.7,1440.3 1184.0,1178.5 1059.2,1179.6 985.4,1180.2 899.5,1181.0 899.5,1261.4 899.5,1341.1 899.5,1461.7 925.6,1549.0 926.0,1613.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0015__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[899.5,1178.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52377354001204,37.30230376244231]}},{"type":"Feature","properties":{"resourceCoords":[1309.6,1178.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52190024534671,37.302112526325466]}},{"type":"Feature","properties":{"resourceCoords":[1309.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52233051707368,37.2994498140672]}},{"type":"Feature","properties":{"resourceCoords":[899.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.52420381173901,37.29964105018404]}},{"type":"Feature","properties":{"resourceCoords":[1134.0,1612.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5229565,37.3006221]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p17 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"3881.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3770.4"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"39.6,1838.2 1570.3,1835.3 1567.1,1040.7 807.2,1022.7 547.0,1019.1 555.2,1118.4 24.0,1091.5 24.9,1200.8 39.6,1838.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[549.0,1836.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53406908364144,37.303428851437175]}},{"type":"Feature","properties":{"resourceCoords":[1059.0,1836.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53289507456803,37.30331376523247]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p17 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.51"},{"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":"3881.6"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1010.5,930.9 1020.0,897.4 1512.3,900.8 1501.8,267.0 1501.5,67.4 1010.9,58.4 84.8,26.7 95.6,34.1 62.3,250.2 124.2,279.5 137.2,453.6 38.7,925.9 101.9,969.4 852.9,969.4 1010.5,930.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0017__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[376.0,897.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.537877,37.3037906]}},{"type":"Feature","properties":{"resourceCoords":[1020.0,897.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5363833,37.303652]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.7,1700.3 1227.9,1747.3 722.2,1763.0 721.9,1706.7 678.0,1754.5 100.7,1788.6 101.4,1832.4 34.9,1754.2 39.3,1426.7 44.9,1068.0 97.4,1066.7 101.5,738.1 106.2,88.3 106.1,65.5 887.7,106.1 887.8,70.5 1487.8,97.1 1486.7,193.2 1484.4,414.6 1487.0,1068.0 1526.3,1068.2 1570.3,1704.2 1228.7,1700.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[103.0,411.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5279504,37.3082835]}},{"type":"Feature","properties":{"resourceCoords":[1487.0,1068.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5298231,37.3059079]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0020__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p20 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"18"},{"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":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0020__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"674.4,1827.6 840.1,1826.8 1110.7,1828.1 1479.8,1826.5 1501.8,1826.5 1510.6,1441.0 1490.1,1441.0 1538.4,1305.4 1548.0,1305.4 1531.0,814.5 1464.1,775.0 1226.4,774.4 1249.8,786.1 1209.1,813.0 1200.5,881.4 1200.5,885.0 1200.0,885.0 1199.8,887.2 1094.3,921.8 385.2,923.0 340.1,851.6 327.9,476.5 284.1,233.2 245.2,183.0 256.7,401.0 102.5,456.1 147.1,553.1 172.3,915.6 81.1,977.8 33.4,1067.6 21.8,1335.9 77.2,1797.2 191.9,1798.7 192.6,1824.6 354.4,1826.2 674.4,1827.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0020__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[834.0,1441.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5262578,37.3095646]}},{"type":"Feature","properties":{"resourceCoords":[1481.0,1441.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5232562,37.3092777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0021__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p21 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"7652.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0021__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"792.6,1826.3 792.8,1871.9 1057.5,1886.0 1053.5,1836.5 1183.1,1838.7 1561.7,1848.7 1562.5,1740.6 1565.8,1343.2 1542.7,1342.9 1534.1,1093.0 1561.9,1092.8 1538.2,1071.2 1520.5,785.9 1498.8,786.3 1497.5,787.5 1303.7,792.5 1302.4,790.0 1300.2,790.1 1296.2,778.4 1194.3,585.5 1164.9,493.6 1169.2,438.1 1121.6,377.8 1123.8,274.8 1093.8,238.0 1032.2,62.0 973.1,28.8 872.3,44.5 784.8,18.4 567.8,44.6 455.6,87.5 345.8,181.4 108.0,217.4 28.5,715.0 51.4,1787.3 82.0,1808.6 546.5,1822.7 792.6,1826.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0021__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1056.0,1085.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53341165678644,37.30768767670281]}},{"type":"Feature","properties":{"resourceCoords":[1311.0,1085.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53223298538781,37.30757470176516]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p22 [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":"4566.0"},{"label":"split_canvas_w","value":"2646.0"},{"label":"split_canvas_h","value":"3086.0"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"642.3,1864.0 650.1,1618.1 653.3,1488.8 648.8,1489.3 657.1,1385.9 656.0,1247.2 565.0,1185.6 564.4,1199.1 253.5,1207.5 254.0,1190.3 50.4,1230.0 62.5,1506.8 28.5,1577.0 62.0,1692.6 33.1,1777.1 66.0,1848.2 203.7,1886.8 323.6,1856.7 579.1,1883.8 642.3,1864.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[247.2,1499.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53278526778038,37.295625074269516]}},{"type":"Feature","properties":{"resourceCoords":[639.5,1843.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5311495429386,37.29423824275541]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p22 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"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":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"132.4,81.6 42.8,103.8 22.5,580.3 64.7,775.6 37.3,979.3 62.9,1098.7 104.7,1138.1 553.5,1141.5 655.1,1141.5 655.1,1144.3 655.2,1151.8 682.6,1498.8 669.7,1852.9 740.4,1885.2 974.0,1883.6 1175.6,1839.3 1175.5,1856.4 1484.6,1840.9 1484.8,1827.4 1577.2,1887.0 1578.0,1912.0 1587.5,1912.0 1603.1,1639.1 1488.5,1638.8 1485.7,1315.5 1486.1,1141.1 1482.5,932.5 1484.7,840.4 1482.1,538.0 1482.3,415.4 1482.8,74.2 1158.2,56.4 1158.2,65.7 386.9,65.3 137.2,64.6 132.4,81.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1476.0,924.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53073908562122,37.29994020269032]}},{"type":"Feature","properties":{"resourceCoords":[653.0,1130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53461375577226,37.299552536203514]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0023","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"19.4,715.8 19.5,587.5 15.1,588.1 21.1,479.6 17.7,372.8 27.2,372.8 42.5,101.0 92.3,101.1 741.2,102.7 899.0,103.1 1382.9,104.3 1383.0,73.7 1561.0,123.6 1548.6,125.9 1571.7,437.3 1548.5,824.6 1610.1,1697.0 1528.8,1880.7 1065.5,1870.4 1003.5,1873.1 997.2,1886.3 970.9,1899.2 869.7,1899.5 868.7,1894.3 326.0,1901.1 48.9,1871.9 63.1,1685.3 31.3,1545.0 22.9,958.2 17.5,960.0 19.4,715.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1178.0,593.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.52561875966948,37.2949859864693]}},{"type":"Feature","properties":{"resourceCoords":[303.0,1561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.53017149944971,37.291841740697215]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1495.0,1781.6 1494.9,1798.4 892.2,1774.8 892.4,1810.6 107.2,1774.0 105.0,1459.0 106.2,907.3 101.0,154.6 883.7,145.3 1492.0,149.2 1493.4,803.4 1496.7,1458.3 1495.0,1781.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[105.0,802.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5249504,37.3079923]}},{"type":"Feature","properties":{"resourceCoords":[105.0,1459.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5264446,37.3081382]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"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":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1485.8,1851.2 1495.2,999.0 1559.7,999.4 1493.7,488.1 1140.2,525.0 1138.9,553.1 922.8,548.9 915.2,548.7 914.0,548.7 853.9,555.0 852.7,547.5 852.7,547.2 782.8,72.0 303.4,45.8 302.0,1.0 281.9,1.0 182.9,275.9 224.6,276.1 203.6,1061.2 158.8,1061.0 163.0,1843.0 1474.7,1851.2 1485.8,1851.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1471.0,1063.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5204877,37.3075759]}},{"type":"Feature","properties":{"resourceCoords":[163.0,1843.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5236743,37.3064379]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1467.6,1761.0 1371.7,1103.5 1454.9,1103.0 1453.2,692.4 1454.1,425.8 1485.1,426.2 1574.1,357.4 1556.7,180.3 1491.0,129.0 442.1,57.0 148.3,145.1 49.7,432.0 60.5,1671.3 1.0,1679.4 1.0,1743.8 850.0,1747.9 850.0,1759.0 1460.2,1761.0 1467.6,1761.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[850.0,1101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.519186,37.3060003]}},{"type":"Feature","properties":{"resourceCoords":[850.0,1759.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5206881,37.3061468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p6","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1611.5,1110.7 1580.8,1766.4 791.0,1774.0 570.4,1774.0 103.8,1774.0 52.2,1132.8 12.5,1133.0 2.3,473.8 2.1,250.3 2.1,136.5 2.1,115.5 791.5,150.5 791.5,156.9 1567.0,143.7 1568.0,273.4 1573.8,1111.0 1611.5,1110.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[791.0,1129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.530041,37.3045065]}},{"type":"Feature","properties":{"resourceCoords":[791.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5314997,37.3046561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,569.2 1612.0,1.0 795.6,1.0 794.5,150.8 619.0,150.4 23.9,158.1 24.4,812.0 26.8,1466.6 24.8,1768.8 809.7,1809.5 809.7,1815.8 1581.1,1808.4 1581.1,1778.4 1581.3,1459.5 1581.5,805.9 1575.8,805.8 1484.7,805.5 1476.1,805.4 1612.0,569.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[808.0,811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.52555537277094,37.30406235097655]}},{"type":"Feature","properties":{"resourceCoords":[1556.0,1466.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.52725268557958,37.30285216135641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p8 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"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":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"345.3,1436.8 487.0,1438.1 487.0,1912.0 1374.4,1912.0 1473.5,1602.5 1475.5,1147.2 1468.8,890.9 1468.5,674.8 1472.8,63.7 163.0,59.0 156.8,665.9 163.1,1259.8 162.3,1435.0 345.3,1436.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,1453.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5225607,37.3037678]}},{"type":"Feature","properties":{"resourceCoords":[163.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5236743,37.3064379]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Girardeau, Missouri | 1923 | sanborn04600_006 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:56:26Z","modified":"2026-10-19T19:56:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.5,1738.3 115.3,1746.5 1192.8,1754.0 1192.6,1780.5 1365.8,1866.3 1366.0,1844.0 1562.7,1791.7 1530.4,376.9 1543.7,303.5 1475.0,212.8 1475.7,181.5 1206.1,178.1 790.8,175.8 791.1,91.7 125.2,182.4 124.2,393.2 129.5,652.2 124.8,1112.0 22.6,1425.1 1.0,1424.9 1.0,1643.1 115.5,1738.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164cm:g4164cm_g046001923:04600_1923-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5195763,37.3034889]}},{"type":"Feature","properties":{"resourceCoords":[127.0,963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.5210609,37.3036224]}}]}}]}