{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02901_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Beloit, Kansas | 1917 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"17"},{"label":"placed","value":"12"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 7, georef-snap 5"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p10__3 (tier 1, 39.45714,-98.10992 +/-197m); p10__4 (tier 1, 39.45581,-98.11354 +/-100m); p12__1 (tier 4, 39.45974,-98.10975 +/-626m); p12__2 (tier 4, 39.45974,-98.10975 +/-626m); p1__2 (tier 1, 39.46157,-98.10267 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.30"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4194.4"},{"label":"split_canvas_h","value":"3578.4"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.7,258.8 38.3,863.4 975.3,879.1 979.0,856.5 995.3,545.8 1000.9,371.3 1000.6,58.0 455.5,58.0 1.0,195.0 1.0,250.7 35.7,258.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[482.8,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1103859,39.457268]}},{"type":"Feature","properties":{"resourceCoords":[1000.6,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1090392,39.4572635]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4161.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2290.4"},{"label":"split_canvas_h","value":"4168.0"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1367.2,70.8 1367.2,77.5 1096.7,81.4 1057.6,285.7 1100.0,995.7 1465.2,1014.8 1576.0,921.1 1564.3,87.2 1612.0,88.1 1612.0,74.7 1367.2,70.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1443.1,498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.115550320194,39.4582934667975]}},{"type":"Feature","properties":{"resourceCoords":[1443.1,62.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1155631816354,39.45909763632195]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p11 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.0,79.0 41.1,415.4 33.9,602.8 14.1,936.4 10.1,960.5 28.3,961.0 63.0,1588.5 372.9,1726.3 509.8,1813.2 502.5,1834.8 682.8,1849.6 735.5,1513.5 863.9,1511.0 951.5,1013.5 957.0,1013.0 957.0,1008.5 1012.0,1008.5 1550.3,964.3 1529.2,747.9 1567.5,753.4 1566.1,620.1 1571.7,620.7 1566.1,89.0 1175.8,86.4 43.0,79.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[917.0,607.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.10691925368411,39.45627964429805]}},{"type":"Feature","properties":{"resourceCoords":[917.0,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.10692202339278,39.457255896639765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p11 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2942.0"},{"label":"split_canvas_y","value":"4034.0"},{"label":"split_canvas_w","value":"3510.0"},{"label":"split_canvas_h","value":"3618.0"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1396.0,1890.5 1394.0,1840.6 1594.5,1832.5 1573.0,1293.1 1596.6,1101.7 1582.5,1023.0 987.1,1028.1 957.0,1253.0 957.0,1277.0 953.8,1277.0 923.1,1506.1 909.0,1513.4 909.0,1513.5 908.8,1513.5 756.7,1591.5 798.2,1887.5 1213.6,1819.5 1259.2,1888.4 1271.3,1845.5 1313.0,1822.2 1330.0,1885.2 1396.0,1890.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[765.5,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.11755111377998,39.46114388608852]}},{"type":"Feature","properties":{"resourceCoords":[1255.2,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1163445759357,39.46110261045172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"446.0,1858.0 990.9,1858.8 1545.3,1859.7 1545.6,1658.2 1573.7,1658.3 1576.5,160.9 1511.6,53.5 348.9,20.8 83.5,64.6 42.5,789.6 102.6,1751.1 1.0,1731.1 1.0,1857.3 446.0,1858.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1547.0,782.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1076609,39.4651847]}},{"type":"Feature","properties":{"resourceCoords":[446.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1103488,39.463168]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1323.0,1861.5 1323.0,1846.5 1449.5,1846.5 1566.9,1290.5 1534.2,1290.5 1493.3,762.0 1513.2,762.0 1484.6,214.6 1445.9,214.5 1382.5,2.6 1381.2,29.7 238.9,49.0 235.1,21.7 203.4,214.6 203.5,762.0 1.0,762.0 1.0,812.9 48.3,818.6 29.9,1537.1 109.4,1651.7 110.3,1846.3 350.9,1846.1 351.7,1859.3 1323.0,1861.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[710.0,762.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1142743,39.4611108]}},{"type":"Feature","properties":{"resourceCoords":[710.0,1847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1142858,39.4590735]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p4","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.2,757.3 38.5,542.0 63.5,43.7 311.7,20.4 536.1,64.0 536.5,192.7 990.2,192.2 1544.7,191.6 1546.4,1849.4 441.1,1850.6 194.1,1850.8 151.9,1313.7 172.2,1313.6 142.5,757.3 103.2,757.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[440.0,757.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1116728,39.46213]}},{"type":"Feature","properties":{"resourceCoords":[992.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.110366,39.4601052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.5,204.0 44.5,1854.0 1164.0,1854.0 1392.3,1854.0 1416.1,1319.3 1437.8,1319.3 1435.0,765.6 1421.7,765.6 1612.0,552.0 1612.0,533.7 1612.0,508.5 1572.1,107.6 1499.4,100.7 1470.1,49.9 634.4,46.3 634.4,1.0 606.0,1.0 606.0,204.0 44.5,204.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1164.0,204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1063306,39.4631546]}},{"type":"Feature","properties":{"resourceCoords":[1164.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1063478,39.4600918]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.1,1313.5 127.5,782.2 149.1,782.3 148.1,232.1 134.9,232.0 328.6,16.0 330.3,33.6 1312.4,32.5 1500.3,104.6 1572.6,212.8 1588.8,1844.9 1612.0,1841.6 1612.0,1872.8 399.6,1868.8 198.9,1868.2 105.3,1313.5 102.1,1313.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[947.0,235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.103752004009,39.46210287698475]}},{"type":"Feature","properties":{"resourceCoords":[407.0,235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.10505851262333,39.462103927414105]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p7","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"488.2,1812.2 488.1,1752.2 983.0,1602.2 1575.7,1601.2 1574.7,1066.2 1567.5,625.8 1566.5,65.1 461.0,66.8 247.1,67.2 128.7,632.5 1.0,632.8 1.0,648.0 67.2,648.0 66.2,1714.4 488.2,1812.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1010.0,1060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1103848,39.4582693]}},{"type":"Feature","properties":{"resourceCoords":[1012.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.110366,39.4601052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p8","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1207.3,1727.2 53.2,1731.8 50.9,1193.4 42.5,750.3 40.3,186.2 1172.3,181.7 1406.4,180.8 1505.8,744.5 1587.0,744.1 1595.9,1231.8 1604.6,1231.6 1590.2,1725.7 1207.3,1727.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,1192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1076999,39.4582458]}},{"type":"Feature","properties":{"resourceCoords":[608.0,184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.1076895,39.4600962]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beloit, Kansas | 1917 | sanborn02901_006 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:44:22Z","modified":"2026-10-20T03:44:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"33.9,1681.5 39.5,1682.2 33.6,1150.3 19.2,1150.2 38.0,665.4 29.5,665.5 25.5,186.7 146.2,187.4 1357.4,194.4 1357.5,163.2 1485.7,145.1 1586.6,224.6 1562.5,1833.3 1165.7,1868.8 689.7,1796.0 682.4,1860.9 451.5,1875.0 35.5,1814.9 33.9,1681.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029011917:02901_1917-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1300.0,1696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.10228065252898,39.456234317091564]}},{"type":"Feature","properties":{"resourceCoords":[190.0,170.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.10497451216888,39.45908470317159]}}]}}]}