{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09595_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"La Crosse, Wisconsin | 1954 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"42"},{"label":"placed","value":"29"},{"label":"unplaced","value":"13"},{"label":"fit sources","value":"georef 19, georef-snap 8, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p264 (tier 1, 43.82211,-91.24878 +/-262m); p278__2 (tier 1, 43.84436,-91.23996 +/-100m); p292 (tier 2, 43.87813,-91.23073 +/-100m); p293__1 (tier 1, 43.84776,-91.21192 +/-107m); p293__2 (tier 1, 43.84820,-91.21191 +/-100m); p293__5 (tier 1, 43.84787,-91.21231 +/-100m); p293__6 (tier 1, 43.84813,-91.21220 +/-100m); p293__7 (tier 1, 43.84814,-91.21123 +/-100m); p294 (tier 1, 43.81044,-91.25343 +/-366m); p297__1 (tier 1, 43.83176,-91.23753 +/-138m); p297__2 (tier 2, 43.84556,-91.24908 +/-100m); p297__3 (tier 1, 43.83247,-91.23710 +/-125m); p297__4 (tier 1, 43.83381,-91.23530 +/-112m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0265/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p265","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0265/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0265","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1338.6,1901.3 1176.4,1917.2 1027.9,1917.0 890.0,1923.9 753.3,1949.9 752.4,1909.0 276.0,1911.7 141.4,1912.3 143.9,1099.0 143.0,827.0 118.3,827.0 119.3,548.7 117.7,548.7 146.2,137.8 700.2,146.7 1137.8,67.8 1159.5,111.7 1276.2,82.8 1523.8,156.5 1566.7,440.9 1522.7,550.1 1595.4,601.4 1637.6,1133.7 1606.5,1797.1 1555.2,1862.5 1572.8,1898.0 1338.6,1901.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0265/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[143.0,827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2467246,43.8312567]}},{"type":"Feature","properties":{"resourceCoords":[143.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2481279,43.8312537]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0266/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p266","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0266/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0266","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1606.1,212.8 1554.5,404.3 1620.8,883.3 1606.2,1642.2 1503.0,1826.4 1363.1,1907.5 1068.4,1922.2 663.2,1892.8 442.2,1811.8 118.1,1833.9 81.2,1553.9 52.2,1567.3 103.1,173.1 211.5,173.2 212.0,119.2 213.0,119.2 239.7,119.0 721.1,114.8 722.2,156.2 860.3,129.4 999.6,122.0 1149.7,121.8 1313.6,105.3 1550.3,101.2 1606.1,212.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0266/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[124.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24952659511555,43.83121640974162]}},{"type":"Feature","properties":{"resourceCoords":[731.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24952670341287,43.830104911290846]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0267/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p267","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0267/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0267","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1556.5,1870.1 1277.7,1872.7 1278.0,1897.4 1005.6,1901.8 191.1,1909.7 193.0,2017.0 150.9,2017.0 139.4,2017.0 136.3,1668.5 130.2,1295.5 174.0,1284.7 183.1,1258.1 176.3,818.4 190.8,687.5 181.8,558.9 161.8,498.6 153.2,74.6 701.0,71.7 980.6,67.3 1526.1,64.0 1528.7,65.3 1510.8,676.6 1527.2,676.0 1539.9,1282.9 1547.6,1282.8 1556.5,1870.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0267/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[716.0,1885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.248163858462,43.831289755350014]}},{"type":"Feature","properties":{"resourceCoords":[716.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24811873622183,43.834635793814726]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0268/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p268","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0268/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0268","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"108.0,1312.1 100.3,1312.1 95.5,703.1 79.2,703.6 105.1,90.6 102.5,89.2 127.5,71.7 214.6,72.6 243.6,87.7 409.7,86.8 436.4,73.7 525.0,73.2 559.8,90.2 686.1,89.0 1236.7,89.2 1545.8,96.0 1523.5,401.4 1617.6,731.3 1550.6,1031.3 1549.7,1309.7 1629.4,1551.7 1584.2,1917.7 663.5,1927.2 109.1,1899.8 108.0,1312.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0268/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[380.0,1312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2453244,43.8323894]}},{"type":"Feature","properties":{"resourceCoords":[965.0,89.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2438415,43.8346456]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0269/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p269","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0269/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0269","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.3,1900.0 50.5,1667.1 124.8,1347.7 68.1,1034.8 135.9,526.4 288.6,512.5 398.5,331.4 602.1,325.1 901.0,152.0 897.1,100.6 996.6,66.7 996.4,92.7 1267.8,89.0 1548.7,88.5 1545.3,652.2 1539.5,1299.3 1538.8,1906.8 993.4,1901.8 459.5,1896.9 459.4,1904.5 100.3,1900.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0269/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[994.0,1299.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.249566,43.8357636]}},{"type":"Feature","properties":{"resourceCoords":[1545.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2481557,43.8368894]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0270/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p270","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0270/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0270","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1484.1,1921.1 84.4,1876.3 53.1,1809.4 111.2,1557.7 65.5,1269.5 123.5,1003.0 55.3,663.1 119.9,219.1 208.1,100.4 554.5,72.7 965.3,70.2 965.4,62.5 1508.7,62.5 1515.0,491.9 1535.0,553.1 1543.5,683.5 1528.0,816.0 1532.7,1261.4 1523.4,1288.3 1478.9,1299.0 1483.2,1676.9 1484.1,1921.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0270/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1508.0,1897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24958291896495,43.83129842069926]}},{"type":"Feature","properties":{"resourceCoords":[965.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.25093510864168,43.8346027342341]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0271/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p271","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0271/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0271","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1484.5,1916.8 1449.7,1900.0 1361.4,1900.5 1334.7,1913.7 1168.8,1914.8 1139.8,1899.8 1052.9,1899.1 1028.1,1916.6 481.7,1913.5 201.7,1914.7 200.8,1303.6 204.6,652.6 206.4,85.5 742.7,84.2 1021.3,85.1 1249.9,83.6 1342.8,83.5 1570.9,84.2 1598.5,691.1 1571.0,691.1 1594.8,1307.1 1591.0,1307.1 1588.5,1915.8 1484.5,1916.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0271/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[754.0,697.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24675024032433,43.83688876385212]}},{"type":"Feature","properties":{"resourceCoords":[754.0,1902.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24674452584246,43.834665714825356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0272/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p272","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0272/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0272","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.2,1905.5 94.8,1305.6 98.5,1305.6 76.1,698.5 103.2,698.6 77.1,100.4 111.5,100.5 925.1,100.7 925.0,97.0 1213.8,123.0 1213.4,66.2 1513.9,67.3 1621.6,168.6 1630.4,1718.0 1564.8,1933.9 959.5,1902.9 958.8,1912.2 654.7,1905.5 113.1,1905.2 91.2,1905.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0272/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[386.0,697.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2438565,43.8369074]}},{"type":"Feature","properties":{"resourceCoords":[386.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2438508,43.8357711]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0273/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p273","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0273/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0273","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1620.2,1935.1 1336.6,1934.5 790.5,1936.3 502.8,1938.1 224.8,1942.9 224.9,1916.2 123.2,1951.4 97.8,1624.3 157.4,1520.1 195.1,1028.7 277.1,954.3 277.2,738.4 180.5,589.4 344.4,485.3 344.6,217.2 292.6,127.8 265.9,118.3 363.6,102.7 558.0,80.7 765.0,65.8 1333.9,70.5 1613.3,69.3 1650.1,69.3 1649.2,692.6 1663.6,1312.2 1662.9,1934.8 1620.2,1935.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0273/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[794.0,701.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24814729362355,43.84025316512728]}},{"type":"Feature","properties":{"resourceCoords":[794.0,1916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24814490194088,43.83805195918618]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0274/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p274","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0274/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0274","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"210.4,83.0 1111.2,98.0 1331.7,99.3 1426.2,99.6 1615.6,99.8 1631.0,708.1 1634.3,708.2 1664.0,1150.0 1664.0,1256.8 1664.0,1309.4 1649.8,1309.3 1664.0,1403.0 1664.0,1411.8 1664.0,1463.6 1615.5,1463.0 1603.8,1876.7 1664.0,1877.4 1664.0,1934.5 1373.3,1906.2 1373.4,1910.0 553.8,1904.0 292.7,1900.9 200.4,1900.2 15.1,1899.8 21.9,1292.8 13.9,688.6 20.8,81.0 210.4,83.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0274/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[832.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2438746,43.8391481]}},{"type":"Feature","properties":{"resourceCoords":[832.0,697.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2438914,43.8402704]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0275/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p275","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0275/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0275","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"972.2,85.1 1241.2,81.8 1519.0,81.8 1517.2,996.6 1513.7,1656.1 1514.1,1920.4 947.9,1911.8 741.8,1925.1 548.1,1945.6 450.7,1960.4 85.5,1826.2 72.9,1551.9 115.0,1428.9 88.9,1396.3 82.0,1329.6 141.8,1263.3 162.4,537.1 514.3,87.8 669.5,78.8 972.2,85.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0275/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[977.0,1004.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24816595792673,43.84305636115007]}},{"type":"Feature","properties":{"resourceCoords":[977.0,1905.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24814808804113,43.841416559906115]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0276/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p276","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0276/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0276","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"448.3,1889.7 175.1,1890.0 173.7,1630.4 174.7,982.6 173.0,84.0 444.9,87.2 722.8,82.2 1004.3,85.3 1300.0,83.1 1571.1,84.2 1579.9,993.1 1575.9,993.1 1580.2,1899.5 1577.9,1899.5 674.4,1890.6 448.3,1889.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0276/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[721.0,985.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2453995,43.8430771]}},{"type":"Feature","properties":{"resourceCoords":[173.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2468166,43.8447424]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0277/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p277","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0277/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0277","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"132.6,1003.6 136.6,1003.6 128.8,86.5 130.6,86.5 679.4,89.3 952.6,93.0 1244.7,99.3 1509.5,96.6 1517.5,1008.0 1520.7,1529.5 1525.9,1730.7 1539.4,1925.4 1239.7,1921.2 956.2,1920.5 682.6,1916.9 452.3,1918.0 356.7,1918.3 136.0,1918.2 132.6,1003.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0277/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[958.0,1005.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24110168976463,43.843073668980175]}},{"type":"Feature","properties":{"resourceCoords":[958.0,105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.24111345201764,43.84472630644337]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0278__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p278 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.92"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"8072.0"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0278__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0278","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.0,1895.2 405.4,1895.9 459.8,1889.7 519.7,1857.8 999.6,1925.1 994.6,1897.9 1245.2,1861.3 1333.8,1706.6 1223.5,1448.6 1312.2,1006.5 1408.1,969.7 1540.7,1028.8 1599.7,977.2 1549.7,64.7 1281.9,60.4 725.0,58.2 182.0,60.8 194.0,975.0 199.5,1498.2 205.6,1700.0 220.0,1895.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0278__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[735.0,975.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2383043,43.8430743]}},{"type":"Feature","properties":{"resourceCoords":[194.0,975.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2396773,43.8430735]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0279/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p279","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0279/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0279","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.9,1603.0 171.3,983.8 163.8,153.4 331.3,153.4 440.5,58.6 600.7,29.4 1438.3,116.5 1497.0,104.5 1505.0,1890.7 1227.0,1897.0 955.0,1895.0 682.1,1897.2 417.7,1902.7 120.3,1898.9 76.9,1603.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0279/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[955.0,1895.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2468166,43.8447424]}},{"type":"Feature","properties":{"resourceCoords":[1497.0,109.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.245423,43.8480497]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0280/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p280","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0280/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0280","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1029.2,1874.6 756.0,1873.0 460.1,1874.8 178.3,1871.1 181.1,83.9 346.1,51.0 346.0,89.2 756.0,89.0 1297.7,85.4 1541.9,84.5 1564.7,968.6 1563.6,968.6 1583.8,1877.8 1573.6,1877.7 1029.2,1874.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0280/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[756.0,1873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2439215,43.8447525]}},{"type":"Feature","properties":{"resourceCoords":[756.0,89.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2439475,43.8480547]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0281/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p281","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0281/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0281","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"947.5,1886.3 684.5,1890.5 394.4,1885.9 133.3,1883.8 107.4,973.6 108.4,973.6 80.1,88.7 109.8,88.5 382.0,87.0 670.9,85.8 930.1,81.9 930.4,119.4 1485.7,113.5 1486.0,968.5 1485.0,1883.0 947.5,1886.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0281/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1485.0,1883.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2383316,43.8447525]}},{"type":"Feature","properties":{"resourceCoords":[382.0,87.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2411566,43.8480741]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0282/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p282","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0282/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0282","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"743.0,1880.0 186.8,1876.4 191.4,953.9 194.3,91.5 461.8,90.8 743.0,90.0 1296.7,93.5 1600.9,85.2 1601.5,252.2 1596.3,251.6 1569.1,1826.5 1009.6,1868.8 1010.4,1884.9 743.0,1880.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0282/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[743.0,1880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2369182,43.8447492]}},{"type":"Feature","properties":{"resourceCoords":[743.0,90.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2369331,43.84803]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0283/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p283","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0283/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0283","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"782.5,46.0 60.8,94.2 61.0,1851.0 1.0,1863.1 1.0,1901.7 411.8,1900.8 955.8,1896.2 1230.9,1894.9 1504.0,1894.7 1502.4,672.6 1499.8,64.0 782.5,66.3 782.5,46.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0283/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[955.0,1287.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2425657,43.8491898]}},{"type":"Feature","properties":{"resourceCoords":[955.0,675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.242572,43.8503176]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0284/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p284","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0284/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0284","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1501.8,1933.5 1235.1,1932.4 676.6,1932.3 676.7,1894.6 415.9,1895.7 125.4,1893.8 131.3,668.6 132.5,58.5 725.4,60.3 960.9,61.0 1280.6,62.0 1501.7,62.7 1497.7,669.9 1505.2,669.9 1510.4,669.9 1492.8,1281.6 1504.2,1281.7 1536.4,1933.7 1501.8,1933.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0284/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[678.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.23977994912654,43.85033008719361]}},{"type":"Feature","properties":{"resourceCoords":[1229.0,1917.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.23834329468633,43.84805211679794]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0285/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p285","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0285/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0285","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"239.9,670.7 242.2,62.5 245.3,62.5 528.8,62.5 1126.0,60.0 1301.2,59.3 1446.3,73.2 1563.5,132.8 1553.8,201.8 1384.4,202.6 1379.8,709.1 1381.9,1239.9 1385.2,1935.3 1081.3,1942.3 528.4,1936.6 282.3,1936.3 248.2,1283.3 236.8,1283.3 252.7,670.6 247.5,670.6 239.9,670.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0285/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1079.0,670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2355558,43.8503619]}},{"type":"Feature","properties":{"resourceCoords":[1079.0,1281.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2355443,43.8492406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0286/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p286","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0286/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0286","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"176.0,1035.8 176.4,1730.2 175.7,1896.7 690.8,1960.8 867.5,1918.7 934.7,1816.8 1140.4,1797.1 1358.8,1946.4 1623.5,1912.7 1563.3,121.0 1320.8,147.6 771.5,45.9 484.9,79.3 345.9,41.0 351.7,1.0 182.7,1.0 176.0,505.8 176.0,1021.3 176.0,1035.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0286/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[176.0,1080.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.234773,43.8492389]}},{"type":"Feature","properties":{"resourceCoords":[176.0,464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.234791,43.850371]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0287/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p287","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0287/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0287","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1500.0,48.1 1133.5,42.6 261.8,145.3 95.3,78.8 36.1,230.8 35.0,1428.7 104.8,1821.2 1.0,1827.8 1.0,1847.9 711.2,1847.9 1297.7,1847.8 1510.5,1847.8 1499.5,1123.7 1526.1,1123.6 1516.5,438.6 1499.9,438.7 1500.0,48.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0287/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1248.0,1124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2398162,43.8527997]}},{"type":"Feature","properties":{"resourceCoords":[710.0,441.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.241215,43.8540618]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0288/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p288","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0288/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0288","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1550.5,69.8 1628.2,252.2 1609.6,1834.8 1664.0,1845.1 1539.8,1845.1 950.0,1845.0 670.0,1843.7 448.3,1842.7 132.1,1841.2 112.0,1841.1 104.4,1116.8 131.0,1116.9 124.6,431.9 108.0,431.9 110.0,41.3 1550.5,69.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0288/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[950.0,439.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.23701,43.8540816]}},{"type":"Feature","properties":{"resourceCoords":[950.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2369673,43.8514692]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0289/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p289","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.52"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0289/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0289","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.6,1854.9 121.0,1580.0 121.5,1295.1 125.4,993.9 126.7,808.2 120.6,753.7 88.9,693.5 158.0,213.1 692.2,117.0 721.4,205.7 994.2,258.5 1126.3,458.4 1340.4,459.3 1385.2,326.6 1518.2,312.4 1487.2,651.9 1573.8,1109.9 1543.8,1227.9 1410.4,1360.2 1417.0,1544.8 1505.2,1619.0 1504.4,1826.0 1347.6,1850.9 1347.6,1836.5 1185.5,1837.5 736.4,1870.7 736.4,1874.0 117.9,1893.7 117.6,1854.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0289/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[738.0,1580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2410878,43.8402651]}},{"type":"Feature","properties":{"resourceCoords":[121.0,1580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2410944,43.8413926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p293 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.35"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3544.4"},{"label":"split_canvas_y","value":"3167.6"},{"label":"split_canvas_w","value":"3115.6"},{"label":"split_canvas_h","value":"1864.4"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1316.3,1168.1 1300.7,1052.5 1235.2,837.9 980.5,887.0 931.4,1155.6 1191.4,1142.2 1316.3,1168.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[886.1,791.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.2127704461875,43.84824255277925]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,791.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21178644059702,43.84813944333007]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1258.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21187154814845,43.847711006514686]}},{"type":"Feature","properties":{"resourceCoords":[886.1,1258.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21285555373895,43.847814115963864]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p293 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.39"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3625.2"},{"label":"split_canvas_w","value":"1702.0"},{"label":"split_canvas_h","value":"1406.8"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"190.4,917.1 82.3,934.6 25.4,934.5 26.1,1062.6 41.7,1127.7 101.2,1207.6 166.9,1252.5 414.0,1245.8 411.6,960.3 191.7,940.8 190.4,917.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0293__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,906.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21237020085478,43.84779179148168]}},{"type":"Feature","properties":{"resourceCoords":[425.5,906.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21236076741516,43.84860175985778]}},{"type":"Feature","properties":{"resourceCoords":[425.5,1258.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21143927591534,43.848596098599984]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1258.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.21144870935495,43.84778613022388]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0295/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p295","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0295/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0295","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1474.4,1903.5 884.5,1930.7 144.4,1801.4 55.1,1605.7 97.7,145.3 484.0,42.1 1455.9,142.8 1469.1,440.5 1463.8,440.4 1456.9,920.7 1491.6,921.0 1459.7,1415.7 1464.5,1415.8 1459.8,1672.9 1455.5,1672.8 1491.1,1905.2 1474.4,1903.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0295/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[666.0,1421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2338345,43.8817111]}},{"type":"Feature","properties":{"resourceCoords":[1210.0,918.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.232125,43.8810893]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0296/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Crosse, Wisconsin | 1954 | sanborn09595_006 p296","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:46:13Z","modified":"2026-10-19T02:46:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0296/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0296","type":"ImageService3","width":1665,"height":2018},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"443.1,58.0 1350.4,112.2 1457.1,73.2 1556.8,139.7 1549.0,183.2 1636.4,500.2 1581.0,827.9 1629.2,1254.5 1589.3,1927.5 1264.0,1865.2 806.7,1956.5 224.3,1905.8 185.4,1673.0 189.8,1673.0 190.9,1414.8 186.1,1414.8 211.3,917.7 176.4,917.8 176.8,435.6 182.1,435.6 164.7,136.9 443.1,58.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124lm:g09595195402:09595_02_1954-0296/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[468.0,917.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2316537,43.8801479]}},{"type":"Feature","properties":{"resourceCoords":[1011.0,1411.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.2323803,43.8788907]}}]}}]}