{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04720_017.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kansas City, Missouri | 1950 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"87"},{"label":"placed","value":"85"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 57, georef-snap 25, georef-street 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 1 panels"},{"label":"unplaced pages","value":"p0__2 (tier 1, 39.10959,-94.58642 +/-102m); p45 (tier 1, 39.11310,-94.57532 +/-513m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p1","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0001","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1045.4,1523.7 190.8,1543.7 193.0,1614.5 155.9,1615.6 133.7,1275.3 87.8,1248.8 151.3,1207.9 167.8,559.2 150.8,521.9 487.5,501.6 705.5,497.7 853.2,501.3 890.1,455.5 923.7,440.6 1312.1,310.0 1366.2,546.8 1368.5,657.8 1385.0,1071.5 1394.8,1515.5 1045.4,1523.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1078.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5860908,39.1064561]}},{"type":"Feature","properties":{"resourceCoords":[181.0,1078.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5881058,39.1065583]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0010","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.3,999.2 1294.4,1466.3 788.0,1462.5 295.8,1458.2 307.7,488.6 330.4,397.9 419.1,419.9 533.7,424.1 1097.9,428.1 1092.0,914.0 1093.5,946.0 1301.1,945.4 1296.3,999.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[297.0,942.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58068969640176,39.104437725754615]}},{"type":"Feature","properties":{"resourceCoords":[297.0,387.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5806465988585,39.10545373969656]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p11","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0011","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"568.0,1537.0 572.8,883.4 576.3,421.1 581.2,367.9 1061.0,374.0 1060.7,860.0 1050.9,1542.5 568.0,1537.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[568.0,1537.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5784346,39.1022086]}},{"type":"Feature","properties":{"resourceCoords":[1061.0,374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5771776,39.1043337]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0012","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"294.6,1519.8 303.3,831.5 302.9,341.4 343.1,348.3 732.6,354.1 1248.7,359.8 1268.4,360.0 1289.2,870.4 1285.0,889.9 1284.4,1106.4 1276.2,1532.2 294.6,1519.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[297.0,1523.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57727808300821,39.102166162790915]}},{"type":"Feature","properties":{"resourceCoords":[1287.0,1523.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57493756849048,39.10210985013535]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p13","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0013","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"521.6,1691.7 490.6,1493.7 313.1,1486.8 494.8,1419.6 456.5,557.3 509.1,244.8 493.7,210.9 782.8,206.7 1095.1,205.9 1099.1,987.0 1099.6,1702.2 808.4,1700.9 518.1,1694.9 521.6,1691.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[497.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.588315,39.1023999]}},{"type":"Feature","properties":{"resourceCoords":[1099.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5868979,39.1023511]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0014","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"794.3,1708.8 491.2,1702.3 497.8,992.0 501.6,216.2 756.2,218.8 1098.8,224.2 1101.5,922.2 1098.0,1228.2 1096.5,1710.8 794.3,1708.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.0,226.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58619427541974,39.10366854013224]}},{"type":"Feature","properties":{"resourceCoords":[1101.0,959.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58546909085602,39.10229884409539]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p15","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0015","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"964.0,221.0 1057.0,221.1 1055.9,738.8 1059.8,1223.0 1067.0,1693.0 535.6,1696.4 530.8,1217.0 530.2,912.9 518.5,219.6 964.0,221.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[964.0,221.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.584352,39.1036094]}},{"type":"Feature","properties":{"resourceCoords":[1067.0,1693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5842728,39.1008753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p16","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0016","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"559.7,1220.9 558.8,735.5 563.2,216.7 970.5,214.6 1018.0,542.9 1037.5,879.9 1038.0,1030.8 1038.0,1279.4 1037.9,1362.4 1037.8,1492.0 1038.1,1520.8 1038.0,1692.0 563.9,1692.0 559.7,1220.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[470.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.584352,39.1036094]}},{"type":"Feature","properties":{"resourceCoords":[1038.0,1692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.583144,39.1008393]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0017","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1031.3,665.2 1038.2,967.6 1038.6,983.2 1038.8,990.5 1039.2,1006.0 1045.2,1269.3 1045.7,1307.4 732.2,1314.0 611.3,1315.8 583.1,1316.4 562.2,1320.8 537.7,975.2 484.4,638.9 537.8,635.8 1030.5,633.8 1031.3,665.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[546.0,665.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58302084685236,39.10352107444881]}},{"type":"Feature","properties":{"resourceCoords":[546.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5831013803553,39.10237157391412]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p18","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0018","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"565.0,1297.0 565.4,1259.6 565.4,1000.8 565.4,963.2 565.4,635.2 615.2,635.6 999.8,639.5 1028.4,638.8 1057.0,640.0 1056.9,771.9 1055.7,1299.2 565.0,1297.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[565.0,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5819435,39.1023166]}},{"type":"Feature","properties":{"resourceCoords":[1057.0,640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5807327,39.1034928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p19","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0019","type":"ImageService3","width":1600,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1034.0,1294.0 608.2,1291.2 562.8,1290.6 562.4,1261.5 560.7,981.2 558.0,642.9 578.5,638.8 1034.0,633.0 1034.0,1294.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1294.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5820175,39.1011084]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,633.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5819435,39.1023166]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0002","type":"ImageService3","width":1581,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"883.6,1560.2 434.8,1544.8 451.2,1101.0 459.1,687.0 463.4,576.0 423.3,336.6 922.6,199.2 944.5,278.6 948.9,297.6 1006.0,543.8 1042.1,602.6 1043.4,640.5 1067.5,722.4 1232.2,1127.9 1061.6,1122.8 1143.2,1259.0 1240.2,1440.3 1298.4,1537.6 1338.9,1576.8 883.6,1560.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[888.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58423340464189,39.10558512077445]}},{"type":"Feature","properties":{"resourceCoords":[455.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58525840550288,39.105590113491814]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p20","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0020","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"567.0,635.0 1054.2,637.2 1055.4,838.5 1055.8,981.2 1056.0,1003.1 1054.1,1233.7 1053.8,1262.0 1054.0,1295.0 556.3,1289.7 567.0,635.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[567.0,635.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5819435,39.1023166]}},{"type":"Feature","properties":{"resourceCoords":[1054.0,1295.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5808338,39.1010699]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p21","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0021","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"552.0,1627.8 551.5,1594.7 551.0,1334.8 545.0,929.9 541.2,442.4 540.0,311.0 1029.8,311.1 1036.0,1291.5 1035.0,1628.0 552.0,1627.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1035.0,1628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.579689,39.1010326]}},{"type":"Feature","properties":{"resourceCoords":[540.0,311.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5807327,39.1034928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p22","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0022","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1045.0,300.5 1045.5,955.3 1053.0,1613.3 543.0,1611.0 545.4,1275.8 543.0,299.0 1045.0,300.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[543.0,1611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.579689,39.1010326]}},{"type":"Feature","properties":{"resourceCoords":[543.0,299.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5795718,39.1034553]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p23","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0023","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"299.0,959.0 805.7,955.1 790.4,301.5 1271.1,297.2 1281.4,916.3 1282.2,1263.0 1287.0,1605.0 855.6,1605.2 305.7,1609.5 299.0,959.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[299.0,959.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.579689,39.1010326]}},{"type":"Feature","properties":{"resourceCoords":[1287.0,1605.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.577401,39.0997415]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p24","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0024","type":"ImageService3","width":1585,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"813.7,1598.4 298.8,1600.7 298.1,1259.2 301.4,913.0 298.6,294.6 1266.2,300.5 1278.1,1600.3 813.7,1598.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[782.0,1599.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.576242,39.0997109]}},{"type":"Feature","properties":{"resourceCoords":[782.0,298.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5761247,39.102132]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p25","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0025","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1082.2,1416.4 483.9,1530.2 484.1,1574.8 427.7,1557.0 386.5,1122.7 450.2,380.7 496.4,337.4 787.0,343.6 1078.5,345.1 1081.1,1242.8 1082.2,1416.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[482.0,839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.588429,39.1001159]}},{"type":"Feature","properties":{"resourceCoords":[1083.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5870895,39.0987595]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p26","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0026","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1111.9,1505.7 508.4,1374.0 507.9,1224.6 507.7,335.5 810.2,340.0 1112.0,340.0 1111.9,1505.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1112.0,828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5855885,39.1000164]}},{"type":"Feature","properties":{"resourceCoords":[1112.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5855409,39.1009157]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p27","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0027","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"585.5,1533.7 541.8,1531.1 541.3,1497.8 536.0,340.0 1066.5,337.5 1073.3,853.8 1077.0,1536.0 585.5,1533.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0027/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1077.0,1536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5843788,39.0986519]}},{"type":"Feature","properties":{"resourceCoords":[536.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5855409,39.1009157]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0028","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"563.6,1551.4 560.1,851.6 553.4,322.1 1037.8,320.1 1043.0,1549.3 563.6,1551.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1040.0,1538.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58326747149812,39.098636991974914]}},{"type":"Feature","properties":{"resourceCoords":[1040.0,341.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58314109161842,39.1008012795793]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p29","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0029","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"589.4,1640.5 543.4,435.1 537.0,263.6 1004.4,252.2 1028.7,787.3 1059.5,1623.5 589.4,1640.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[562.0,924.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5831918,39.0999377]}},{"type":"Feature","properties":{"resourceCoords":[1033.0,903.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5820719,39.0999076]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.28"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0003","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"891.7,1698.2 845.4,1659.0 776.0,1558.5 659.0,1370.6 561.8,1230.1 745.4,1223.5 539.9,799.5 508.1,713.2 504.1,672.6 461.2,612.0 382.5,351.5 379.0,340.0 376.5,331.5 347.3,247.7 366.6,241.2 377.5,237.6 920.2,55.9 1071.2,527.0 1095.9,568.5 1128.5,577.4 1369.6,506.9 1598.0,431.1 1598.0,593.2 1101.7,630.8 1055.2,1221.9 1047.0,1222.0 1022.0,1376.5 1003.8,1576.3 985.0,1695.0 891.7,1698.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1047.0,1222.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5827505,39.1063332]}},{"type":"Feature","properties":{"resourceCoords":[985.0,1695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5829611,39.1055358]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p30","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0030","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"564.9,1631.0 567.4,796.8 564.3,262.7 1061.4,263.9 1057.6,878.9 1057.0,1631.0 564.9,1631.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1057.0,912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809049,39.0998723]}},{"type":"Feature","properties":{"resourceCoords":[1057.0,1631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809723,39.0985433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p31","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0031","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"551.0,1631.0 551.6,873.6 555.4,254.4 1039.4,255.7 1039.4,914.3 1038.2,1631.8 551.0,1631.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[551.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809049,39.0998723]}},{"type":"Feature","properties":{"resourceCoords":[551.0,1631.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809723,39.0985433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p32","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.17"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0032","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"125.2,398.0 749.8,269.9 749.4,246.0 1389.7,374.3 1390.6,409.4 1399.4,940.8 1415.5,1671.3 1211.2,1723.6 1209.3,1824.4 1139.8,1828.4 1126.2,1728.5 539.5,1762.7 233.9,1703.0 155.9,1553.7 153.5,452.9 126.0,444.7 125.2,398.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0032/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5887246,39.0995603]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5851586,39.0993993]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5854093,39.096055400000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5889753,39.0962164]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p33","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.55"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0033/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0033","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"696.5,1768.0 558.5,1655.0 430.6,1674.2 497.2,833.9 549.0,223.0 602.1,230.9 1203.0,287.2 1156.8,872.2 1077.9,1697.9 1055.8,1899.2 939.0,1908.0 829.0,1904.0 707.7,1905.5 696.5,1768.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1072.0,1737.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5845123,39.0964531]}},{"type":"Feature","properties":{"resourceCoords":[549.0,223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5856573,39.0987064]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p34","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0034","type":"ImageService3","width":1589,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"276.7,1557.7 463.4,1544.0 557.0,1528.9 561.0,1365.1 568.4,694.0 565.7,219.2 1030.0,219.0 1030.0,951.0 1034.8,1370.0 1030.8,1737.8 844.5,1731.5 586.8,1686.7 544.4,1551.4 277.5,1562.5 276.7,1557.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1030.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5833346,39.0972495]}},{"type":"Feature","properties":{"resourceCoords":[1030.0,219.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5832617,39.0986163]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p35","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0035","type":"ImageService3","width":1598,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"375.4,1715.2 560.2,1723.0 567.3,1357.9 566.0,942.0 572.1,215.4 1033.0,220.0 1025.5,707.1 1023.2,1323.3 1020.7,1357.7 1023.5,1642.0 1019.9,1767.6 1018.6,1827.5 1018.5,1831.7 1018.4,1850.6 426.2,1845.1 167.5,1825.0 119.9,1668.6 375.4,1715.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[566.0,942.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5833346,39.0972495]}},{"type":"Feature","properties":{"resourceCoords":[1033.0,220.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5821445,39.098579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p36","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0036","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"573.7,1847.8 573.8,1828.9 574.9,1764.9 578.1,1639.5 574.5,1355.7 576.9,1321.2 577.2,706.0 583.1,219.6 1066.0,221.0 1063.7,257.4 1052.6,689.0 1050.6,944.9 1057.8,1850.7 573.7,1847.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0036/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[576.0,1727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5822944,39.0957392]}},{"type":"Feature","properties":{"resourceCoords":[1066.0,221.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809723,39.0985433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p37","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.63"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0037","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"532.2,941.7 532.6,686.9 536.1,504.9 541.0,257.3 543.0,221.0 1015.6,220.3 1036.0,220.1 1093.7,1407.1 1459.7,1438.5 1507.2,1441.4 1508.1,1744.8 1362.9,1743.9 1292.5,1502.5 1036.5,1520.5 993.2,1843.2 545.2,1843.3 532.2,941.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[543.0,1721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5811281,39.095705]}},{"type":"Feature","properties":{"resourceCoords":[543.0,221.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5809723,39.0985433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p38","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.52"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0038","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"578.1,222.7 671.1,232.8 1078.3,277.0 1157.8,281.1 1152.3,321.9 1119.3,596.8 1109.7,669.6 1022.8,1447.2 980.4,1797.0 475.8,1694.2 578.1,222.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1054.0,1178.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5786957,39.0971066]}},{"type":"Feature","properties":{"resourceCoords":[553.0,220.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57982,39.0985065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p39","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0039","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"797.6,1247.3 801.2,922.9 735.5,926.9 395.9,928.2 297.5,928.5 300.7,212.6 856.2,215.5 1292.0,221.0 1292.8,877.4 1292.0,1451.0 1290.2,1673.4 798.9,1671.2 797.6,1247.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1292.0,1451.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5775075,39.0974785]}},{"type":"Feature","properties":{"resourceCoords":[1292.0,221.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.577401,39.0997415]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0004","type":"ImageService3","width":1581,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"772.6,1678.5 469.3,1683.5 489.1,1573.0 510.0,1386.9 536.3,1243.2 543.9,1243.3 598.8,692.4 1066.9,666.8 1110.5,664.4 1045.3,1347.1 1004.2,1678.8 772.6,1678.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[525.0,1232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58277577831309,39.10635467844136]}},{"type":"Feature","properties":{"resourceCoords":[1123.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58130137890807,39.107328324099846]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0040","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1210.6,1649.5 1147.1,1677.4 1010.3,1699.0 824.4,1698.2 314.4,1688.7 317.3,1465.7 321.1,890.9 323.9,233.0 845.9,234.0 1316.7,238.9 1303.5,947.5 1300.7,1582.3 1210.6,1649.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[809.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57630584516409,39.09840456532251]}},{"type":"Feature","properties":{"resourceCoords":[1307.0,236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57507518913881,39.09967959206655]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0041","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"979.1,1390.3 942.0,1394.0 891.8,1426.7 750.2,1376.5 538.3,1311.4 206.5,1224.7 154.3,766.0 189.9,567.0 279.7,498.1 1394.5,500.1 1403.7,862.9 1395.7,1386.8 979.1,1390.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1401.0,862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58560641730303,39.10875141204463]}},{"type":"Feature","properties":{"resourceCoords":[1401.0,510.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5858097463257,39.10936754894707]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p42","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0042","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"272.0,866.0 265.1,506.3 824.0,511.2 1071.5,516.3 1331.4,518.8 1358.9,1385.9 1348.5,1385.6 812.7,1382.7 782.9,1382.5 260.9,1385.3 272.0,866.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[272.0,866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5855999,39.1087511]}},{"type":"Feature","properties":{"resourceCoords":[797.0,511.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.584619,39.1096198]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p43","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.03"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0043","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.0,1774.5 131.8,1404.2 227.1,1375.5 371.7,488.2 243.7,367.9 281.5,113.5 842.2,52.6 1185.5,156.8 1228.7,10.4 1266.2,11.5 1396.2,1259.4 1356.0,1270.0 1356.0,1786.0 82.2,1788.3 100.0,1774.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1356.0,1270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5860872,39.1101732]}},{"type":"Feature","properties":{"resourceCoords":[1356.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58583,39.109382]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p44","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.61"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0044","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"257.5,1355.1 291.6,1345.6 165.5,283.3 133.5,282.9 147.4,232.9 226.9,244.3 370.4,143.7 776.7,195.2 1205.8,87.5 1448.1,137.5 1326.3,557.1 1328.1,991.1 1438.5,1219.1 1313.6,1236.7 1321.2,1586.8 1322.0,1782.0 1056.2,1785.8 813.0,1786.7 263.8,1795.0 257.5,1355.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5849195,39.1105845]}},{"type":"Feature","properties":{"resourceCoords":[1322.0,1782.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5833761,39.1098581]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0046","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"214.4,1074.7 198.8,669.1 202.1,669.5 233.2,544.5 209.9,470.6 217.6,226.2 158.7,128.1 238.1,144.1 274.6,88.7 583.1,82.1 830.2,124.6 862.3,87.1 1008.5,47.6 1231.5,50.0 1479.5,119.3 1436.9,275.5 1443.3,447.6 1490.1,792.8 1546.3,810.5 1549.1,890.8 1526.8,889.0 1493.1,1024.7 1487.2,1307.4 1419.7,1563.5 1428.7,1618.8 1496.5,1635.7 1443.2,1715.4 1164.2,1693.0 1161.9,1711.1 1109.1,1697.7 999.3,1668.9 890.7,1640.2 678.5,1575.4 476.9,1515.8 456.9,1514.8 463.9,1496.8 530.4,1258.8 553.5,1265.2 656.9,1294.3 253.7,1074.2 214.4,1074.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[443.0,1513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56996165006467,39.11089989140391]}},{"type":"Feature","properties":{"resourceCoords":[1176.0,1715.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56636853819809,39.11082976633494]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p47","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0047","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1274.5,1013.2 765.9,1500.8 765.6,1677.4 710.9,1673.7 504.4,1678.5 268.6,1679.1 250.2,1678.7 217.3,810.0 228.0,810.0 230.8,611.0 229.4,253.8 462.6,254.2 586.6,254.4 1266.9,302.6 1334.9,366.0 1294.3,473.4 1275.3,600.9 1275.5,859.7 1274.5,1013.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0047/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[767.0,810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5821522,39.1101012]}},{"type":"Feature","properties":{"resourceCoords":[228.0,810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5833761,39.1098581]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0048","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"747.3,1366.8 524.8,1364.7 292.8,1353.9 267.0,1336.4 257.8,1292.8 267.1,835.4 295.5,836.2 527.9,837.5 731.5,834.5 785.3,838.5 787.0,664.5 1292.1,188.0 1290.2,318.0 1320.2,320.0 1300.3,411.6 1303.5,691.1 1298.7,850.6 1300.8,882.6 1290.8,1536.2 1269.2,1664.3 744.4,1520.6 702.5,1509.7 698.6,1508.7 747.3,1366.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[258.0,835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58286576306374,39.108329724745154]}},{"type":"Feature","properties":{"resourceCoords":[1300.0,1363.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58014875647902,39.107879508476444]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p49","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0049","type":"ImageService3","width":1594,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"538.0,1669.0 542.5,1510.1 538.7,1231.7 558.4,1140.3 528.5,1138.5 532.0,858.3 533.2,604.3 552.6,479.1 634.0,318.7 709.7,216.4 1038.8,310.2 1111.4,306.0 1013.6,797.4 1064.6,797.0 1068.2,1163.6 1060.0,1635.3 1056.0,1669.9 538.0,1669.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[662.0,264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5810283,39.1113691]}},{"type":"Feature","properties":{"resourceCoords":[538.0,1669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5804635,39.108793]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0005","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"356.6,485.1 355.9,414.5 1208.4,412.6 1211.3,988.2 1215.8,1474.9 961.2,1474.8 651.2,1475.5 364.2,1479.5 291.6,1348.5 321.6,533.4 319.6,485.4 356.6,485.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[674.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58745756442109,39.104666538159684]}},{"type":"Feature","properties":{"resourceCoords":[1213.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58617946849554,39.10462288412427]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p50","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0050","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"396.0,1660.0 399.9,1625.3 406.9,1152.0 402.3,784.2 351.1,784.7 448.0,291.3 728.0,274.1 825.5,73.0 996.8,140.1 994.2,237.5 1027.0,238.4 1325.0,709.4 1321.5,764.4 1319.8,791.8 1283.1,792.0 1210.6,792.4 1184.5,880.3 1146.7,962.3 1078.6,1059.2 943.2,1172.3 925.9,1196.5 928.8,1657.8 396.0,1660.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[924.0,789.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5785712,39.1108365]}},{"type":"Feature","properties":{"resourceCoords":[396.0,1660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5792666,39.109035]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p51","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0051","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1073.9,1651.0 801.9,1653.8 305.0,1654.0 299.4,1191.3 316.7,1166.9 451.8,1052.7 519.5,955.0 557.0,872.6 582.6,784.2 692.2,783.0 696.9,700.3 395.2,229.6 557.8,233.1 618.0,293.7 668.3,125.0 760.8,118.1 883.3,141.6 874.1,237.6 1274.3,277.4 1273.1,772.1 1278.6,1619.3 1280.6,1654.2 1073.9,1651.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[305.0,1654.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5780409,39.1092861]}},{"type":"Feature","properties":{"resourceCoords":[1276.0,1136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5761099,39.1106491]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p52","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0052","type":"ImageService3","width":1595,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"474.4,301.7 1138.0,246.1 1199.5,10.8 1251.4,11.0 1323.3,790.7 1315.0,790.7 1333.2,1669.8 1326.4,1669.7 279.0,1669.0 277.3,1633.8 278.2,779.9 283.3,281.2 474.4,301.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[803.0,1669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5746046,39.1099686]}},{"type":"Feature","properties":{"resourceCoords":[279.0,1669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5757976,39.1097266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p53","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0053","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"300.9,1823.8 277.6,954.9 285.8,954.9 208.8,173.7 158.6,184.7 167.8,148.7 237.2,83.5 419.6,77.2 769.9,181.6 825.2,82.6 1316.2,140.8 1342.5,946.4 1324.6,946.5 1328.8,1301.0 1318.8,1301.3 1331.9,1824.0 820.4,1822.0 325.0,1823.7 300.9,1823.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0053/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5751633,39.1133392]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5715004,39.1140637]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.57037150000001,39.110627300000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5740344,39.1099028]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0054","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"445.9,606.4 456.0,606.2 457.7,250.8 553.8,251.9 1346.5,708.2 1142.1,645.5 1096.3,631.8 953.3,1102.6 938.6,1138.0 772.6,1660.0 702.0,1653.2 439.9,1648.0 450.3,1130.6 445.9,606.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[447.0,1129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57102718925134,39.110683558052045]}},{"type":"Feature","properties":{"resourceCoords":[447.0,1649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57070218990124,39.109759423745835]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p55","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0055","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1334.3,1594.1 233.2,1256.7 237.5,1246.0 258.9,1115.3 265.1,448.8 262.7,416.2 792.9,415.1 1336.3,412.1 1346.5,412.2 1334.3,1594.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[261.0,943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58016010379013,39.10786900709041]}},{"type":"Feature","properties":{"resourceCoords":[794.0,1406.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57868622658228,39.107298756222995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p56","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0056","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"848.2,1488.0 734.6,1484.0 646.6,1462.2 588.5,1455.6 169.7,1444.2 216.0,1116.9 292.3,442.9 835.6,429.4 834.5,440.6 1413.4,447.0 1405.7,1034.0 1409.2,1034.0 1407.5,1491.7 848.2,1488.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[683.0,1458.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58048178968161,39.105437254378046]}},{"type":"Feature","properties":{"resourceCoords":[1410.0,63.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57864014602548,39.107968263794355]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p57","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0057","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.5,1674.7 1317.7,1691.5 838.8,1585.6 835.8,1597.0 282.3,1407.9 289.2,237.0 790.4,237.0 1070.5,234.1 1283.2,237.5 1289.0,776.5 1268.1,776.7 1274.9,1305.4 1281.8,1290.8 1296.4,1310.6 1299.3,1380.9 1276.6,1436.1 1279.5,1659.3 1296.5,1674.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,237.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5768392,39.1095226]}},{"type":"Feature","properties":{"resourceCoords":[279.0,237.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5780409,39.1092861]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p58","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0058","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"822.6,1710.2 467.8,1601.2 367.6,1557.6 295.6,1499.3 279.2,1484.5 278.0,1268.8 300.4,1215.5 298.1,1147.7 284.1,1128.3 277.3,1142.5 274.6,631.7 294.8,631.6 293.0,111.0 1326.2,111.8 1324.0,634.7 1327.7,1155.1 1326.4,1866.9 822.6,1710.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[813.0,1155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5739673,39.1081006]}},{"type":"Feature","properties":{"resourceCoords":[293.0,111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5757976,39.1097266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p59","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0059","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"110.0,953.0 112.8,424.6 143.9,424.7 643.5,426.7 1159.2,432.3 1153.7,952.8 1417.4,955.5 1488.4,961.6 1330.4,1486.6 1161.0,1477.0 637.0,1479.8 113.2,1478.9 110.0,953.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0059/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1161.0,1477.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5703881,39.1088324]}},{"type":"Feature","properties":{"resourceCoords":[110.0,953.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.573102,39.1092717]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0006","type":"ImageService3","width":1581,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"731.0,1465.0 390.7,1461.8 387.9,978.1 387.0,406.0 733.5,406.4 1178.6,406.4 1183.0,439.8 1182.8,933.9 1175.2,1004.6 1176.5,1469.4 731.0,1465.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[731.0,1465.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5854146,39.1036511]}},{"type":"Feature","properties":{"resourceCoords":[387.0,406.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5861327,39.1056378]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0060","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1426.7,495.2 1102.4,1479.6 931.9,1425.9 730.8,1363.8 207.0,1197.8 210.2,483.3 730.6,485.1 1251.0,483.3 1419.2,493.1 1426.7,495.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[209.0,487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57278011027373,39.108334377345294]}},{"type":"Feature","properties":{"resourceCoords":[1450.0,487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56992861777832,39.1089196529772]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p61","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0061","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1261.0,1511.0 1225.3,1510.9 635.4,1504.4 350.7,1512.8 347.7,962.7 348.0,410.0 387.0,400.6 809.5,401.8 1255.2,406.9 1255.6,441.7 1255.1,517.5 1255.4,685.9 1262.7,1234.9 1261.0,1511.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1261.0,1511.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5678557,39.1088294]}},{"type":"Feature","properties":{"resourceCoords":[348.0,410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5698956,39.1109059]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0062","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"208.0,694.8 209.4,525.9 210.3,478.0 210.8,449.7 210.8,414.9 437.2,411.4 560.9,409.2 666.1,407.4 776.0,404.6 770.5,368.0 1324.3,259.3 1262.1,450.1 1352.7,988.9 1557.8,1390.8 1544.1,1571.1 216.0,1463.1 216.2,1439.9 206.2,1439.8 209.4,1245.8 208.0,694.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[199.0,1487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56786675997364,39.10889490815379]}},{"type":"Feature","properties":{"resourceCoords":[683.0,395.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5666548278311,39.110853599218586]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p63","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0063","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"896.0,1474.1 818.2,1474.2 363.3,1478.3 334.2,1478.2 350.8,440.9 625.1,432.1 1245.0,437.0 1245.3,355.0 1255.2,354.9 1259.2,1473.9 896.0,1474.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0063/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1133.0,1474.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5682287,39.1069296]}},{"type":"Feature","properties":{"resourceCoords":[1245.0,437.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5678557,39.1088294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p64","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.50"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0064","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1598.0,1489.6 1541.7,1487.8 1471.2,1488.5 899.6,1489.2 186.0,1490.1 181.3,383.3 1506.8,472.7 1444.3,1472.7 1598.0,1459.4 1598.0,1489.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1048.0,1489.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5659042,39.1068521]}},{"type":"Feature","properties":{"resourceCoords":[171.0,443.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5678557,39.1088294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0065","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"983.2,1736.5 942.5,1730.3 454.8,1734.3 246.1,1738.4 244.1,1706.5 241.8,1221.3 236.1,760.3 232.6,760.4 230.9,168.9 788.2,165.8 781.0,141.8 1355.0,159.2 1381.2,752.1 1364.8,752.4 1367.6,1179.4 1378.5,1292.0 1378.9,1695.8 1375.7,1734.8 983.2,1736.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.57918433520128,39.10758936059452]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.57546197919248,39.10744413714695]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.57568667061355,39.10392715940437]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.57940902662234,39.10407238285194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0066","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"855.9,1746.7 820.0,1747.1 303.2,1753.2 306.2,1714.2 304.0,1310.2 292.8,1197.5 288.1,770.2 304.4,770.0 275.3,165.3 752.1,124.8 814.8,149.2 924.6,160.3 1299.4,155.9 1312.7,198.0 1324.4,751.2 1329.9,1743.7 855.9,1746.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[301.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57610182727188,39.105236331833865]}},{"type":"Feature","properties":{"resourceCoords":[1329.0,167.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57354171892491,39.10708774483267]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p67","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0067","type":"ImageService3","width":1588,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"656.8,1762.0 204.1,1765.3 205.7,776.0 198.1,224.6 185.2,182.6 716.3,182.2 1267.5,183.2 1370.0,182.6 1373.1,1047.3 1382.8,1046.2 1399.5,1761.0 1388.0,1761.0 1327.5,1760.5 656.8,1762.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[205.0,1201.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5736754,39.1052385]}},{"type":"Feature","properties":{"resourceCoords":[1388.0,1761.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5709368,39.1041087]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p68","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0068","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"792.0,1744.0 553.0,1740.2 269.1,1734.8 266.4,1018.1 256.7,1019.0 270.6,152.4 379.4,154.0 566.8,157.7 1045.2,161.6 1361.3,166.7 1352.7,930.9 1354.5,1053.2 1351.5,1717.8 1353.6,1752.0 792.0,1744.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0068/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[792.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5696744,39.104065]}},{"type":"Feature","properties":{"resourceCoords":[1353.0,993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5683008,39.1054146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0069/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0069","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"839.0,1736.7 287.5,1733.7 285.0,1699.5 280.6,1032.6 277.4,909.9 277.3,143.2 1264.7,147.8 1263.3,184.5 1267.5,696.7 1266.7,1703.2 1268.1,1735.8 839.0,1736.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0069/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[408.0,155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56792203786372,39.10689878703277]}},{"type":"Feature","properties":{"resourceCoords":[843.0,1739.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56704020723517,39.103974218934475]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0007","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1049.6,1452.8 640.0,1462.3 546.3,1463.3 536.4,994.9 542.8,923.4 533.9,425.4 528.8,391.8 984.1,384.4 1070.8,382.6 1087.3,1050.5 1101.9,1449.6 1049.6,1452.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[525.0,394.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58425329332478,39.10557390395309]}},{"type":"Feature","properties":{"resourceCoords":[1094.0,1434.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.58305276475575,39.10360391884719]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0070","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"336.6,1703.1 324.1,697.9 313.1,186.4 314.0,149.7 735.9,146.1 862.2,146.4 863.0,116.2 1230.4,81.7 1476.6,135.4 1513.3,1565.0 1457.7,1774.5 1304.2,1804.5 1303.8,1898.0 1295.1,1898.0 1292.7,1727.2 787.5,1734.0 338.4,1735.7 336.6,1703.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[751.0,954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56497227815542,39.10534067363643]}},{"type":"Feature","properties":{"resourceCoords":[1329.0,1734.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56370512406217,39.10386033253376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p71","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0071","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"265.9,1098.0 267.0,884.1 271.1,865.0 251.7,360.9 267.6,361.1 735.0,370.0 1182.9,374.7 1326.5,376.9 1324.2,880.2 1316.4,880.0 1334.6,1536.9 1045.9,1533.8 256.8,1518.5 265.9,1098.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0071/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[735.0,871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5737742,39.1032711]}},{"type":"Feature","properties":{"resourceCoords":[735.0,370.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5737398,39.104202]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p72","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0072","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1061.4,1531.4 363.5,1527.0 280.0,1526.8 256.2,865.6 264.1,865.8 262.2,359.0 785.5,362.9 845.9,363.9 1139.4,366.6 1377.0,368.0 1374.2,875.2 1376.8,1492.0 1374.5,1528.7 1061.4,1531.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[842.0,871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5709905,39.1031735]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5696744,39.104065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p73","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0073/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0073","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"245.3,1537.9 247.4,1501.0 241.2,881.5 241.0,372.0 801.6,371.1 1350.4,371.5 1352.0,911.5 1358.3,1362.8 1356.3,1537.9 245.3,1537.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[803.0,1538.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5684627,39.1018798]}},{"type":"Feature","properties":{"resourceCoords":[241.0,372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5696744,39.104065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p74","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0074","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1512.0,1548.4 1240.8,1548.1 607.3,1539.8 142.7,1535.6 146.2,1361.3 143.8,911.9 146.8,374.2 571.8,375.0 1017.1,381.0 1518.2,382.8 1517.7,552.2 1526.3,552.4 1508.5,1374.5 1512.7,1421.0 1512.0,1548.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1001.0,881.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5650599,39.1029899]}},{"type":"Feature","properties":{"resourceCoords":[144.0,881.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5670971,39.103044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p75","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0075","type":"ImageService3","width":1584,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"240.3,301.7 1039.0,302.4 1329.8,300.1 1322.8,968.5 1326.1,968.6 1326.2,1621.0 1055.8,1620.9 733.0,1622.0 265.1,1619.2 240.3,301.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[733.0,1622.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5739463,39.0996279]}},{"type":"Feature","properties":{"resourceCoords":[253.0,965.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5750079,39.1008752]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p76","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0076","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"626.8,1615.3 257.8,1609.9 266.9,961.6 263.6,961.6 279.9,297.5 364.6,298.0 1061.5,304.9 1374.2,303.4 1376.5,366.1 1374.2,969.4 1367.7,1623.5 626.8,1615.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0076/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[839.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5711089,39.1007306]}},{"type":"Feature","properties":{"resourceCoords":[839.0,1617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5711602,39.0995296]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p77","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0077/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0077","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.8,960.3 222.4,354.6 220.1,291.8 1329.0,303.0 1330.4,339.5 1323.0,1004.4 1314.1,1628.2 1241.8,1626.4 213.0,1617.0 219.8,960.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0077/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[213.0,1617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5699019,39.0994853]}},{"type":"Feature","properties":{"resourceCoords":[1329.0,303.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5671535,39.1018365]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p78","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0078","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"150.1,1612.5 146.4,994.2 140.5,335.3 138.4,299.1 600.0,294.7 1229.3,291.2 1498.7,286.5 1562.0,749.9 1504.5,1450.9 1517.8,1595.8 1009.6,1605.5 340.0,1611.0 150.1,1612.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0078/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[569.0,961.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5662076,39.1005662]}},{"type":"Feature","properties":{"resourceCoords":[340.0,1611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5668373,39.0993826]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0079","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"253.8,940.7 251.1,226.5 722.7,226.3 1048.1,223.1 1308.5,221.6 1348.7,1687.2 742.2,1696.0 742.2,1700.3 266.3,1701.9 265.6,1666.4 265.3,1580.3 253.8,940.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0079/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[734.0,937.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57400929893838,39.09833326660833]}},{"type":"Feature","properties":{"resourceCoords":[734.0,225.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.57391963598221,39.09962919759216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p8","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0008","type":"ImageService3","width":1581,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"813.7,404.2 1040.0,395.0 1026.4,709.4 1032.0,900.1 1058.4,1449.3 583.7,1469.5 556.0,1077.6 517.5,421.4 813.7,404.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[558.0,1472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5830984,39.1035743]}},{"type":"Feature","properties":{"resourceCoords":[1040.0,395.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5817024,39.1054945]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p80","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.53"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0080","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1402.4,1683.4 858.1,1690.9 857.7,1698.6 265.7,1682.5 258.9,222.9 640.4,229.3 1382.7,239.1 1384.4,949.5 1382.0,1323.0 1386.1,1467.8 1402.4,1683.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5731707,39.1000052]}},{"type":"Feature","properties":{"resourceCoords":[1601.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5693654,39.0999139]}},{"type":"Feature","properties":{"resourceCoords":[1601.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5695064,39.0963723]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.5733117,39.0964636]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0081/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0081","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1581.0,1725.4 1581.0,1745.4 161.7,1690.7 145.6,1478.0 141.3,1330.0 143.8,948.4 141.8,222.6 1190.7,233.9 1264.4,235.9 1459.7,238.6 1448.8,970.5 1445.5,1722.1 1581.0,1725.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0081/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[707.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56863961861245,39.09814215271664]}},{"type":"Feature","properties":{"resourceCoords":[1449.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56691349373139,39.09810057655938]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0082/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0082","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1302.1,1699.6 810.3,1686.4 555.6,1683.2 306.6,1680.1 301.3,944.7 303.7,228.6 977.6,229.9 1489.2,225.4 1554.3,1027.0 1494.2,1161.2 1560.3,1341.2 1537.0,1481.1 1502.5,1475.5 1490.2,1499.7 1517.7,1729.2 1302.1,1699.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0082/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[536.0,227.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56628494527833,39.0993671742243]}},{"type":"Feature","properties":{"resourceCoords":[301.0,957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.56691736608803,39.09803917100524]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p83","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.51"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0083/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0083","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1175.4,1614.9 387.6,1612.6 393.2,1217.7 373.0,1218.2 373.0,1097.9 373.0,835.0 380.3,327.3 408.1,104.5 806.9,51.5 1127.7,116.9 1279.0,531.6 1179.6,1058.3 1275.7,1294.7 1246.3,1583.4 1259.5,1629.7 1175.4,1614.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0083/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[373.0,835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5657807,39.0966538]}},{"type":"Feature","properties":{"resourceCoords":[373.0,1355.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5669774,39.096705]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p84","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0084/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0084","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1198.7,1753.1 428.3,1734.9 410.3,1193.0 402.9,1193.7 422.1,190.5 1182.7,196.2 1263.8,210.8 1313.6,388.9 1242.5,713.3 1249.4,1427.4 1280.4,1608.1 1465.1,1657.1 1456.0,1767.0 1198.5,1773.7 1198.7,1753.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0084/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[409.0,659.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5686877,39.0967725]}},{"type":"Feature","properties":{"resourceCoords":[1185.0,659.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5687811,39.0953365]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p85","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0085/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0085","type":"ImageService3","width":1582,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.5,1792.5 369.8,1797.0 373.4,1319.5 369.1,1319.5 366.8,711.1 378.4,710.9 387.5,109.5 1165.0,133.7 1164.7,154.7 1123.0,155.4 1201.7,605.4 1205.5,1385.4 1143.7,1791.2 912.5,1792.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0085/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1156.0,1312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5741471,39.0955216]}},{"type":"Feature","properties":{"resourceCoords":[1156.0,718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5727575,39.0954753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p86","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0086/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0086","type":"ImageService3","width":1601,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1234.2,1690.3 922.9,1689.1 407.5,1685.5 410.1,1195.3 417.3,687.6 417.2,502.6 395.1,366.5 367.0,303.4 299.8,214.1 384.8,215.2 954.2,214.6 1181.9,215.0 1179.8,227.8 1283.7,268.0 1223.2,416.5 1219.3,1535.8 1309.9,1613.0 1456.2,1615.1 1465.7,1673.3 1454.7,1776.1 1232.3,1839.3 1234.2,1690.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0086/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[417.0,705.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5763663,39.0970243]}},{"type":"Feature","properties":{"resourceCoords":[1187.0,215.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5752674,39.0955718]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kansas City, Missouri | 1950 | sanborn04720_017 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T03:49:37Z","modified":"2026-10-17T03:49:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0009","type":"ImageService3","width":1599,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"553.0,1442.9 553.0,889.2 556.5,697.0 585.4,381.4 1002.5,388.0 1060.5,393.9 1039.2,483.8 1039.0,1441.0 553.0,1442.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164km:g4164km_g04720195001:04720_01_1950-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[553.0,931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5818387,39.1044786]}},{"type":"Feature","properties":{"resourceCoords":[1039.0,1441.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.5807327,39.1034928]}}]}}]}