{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02327_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Evansville, Indiana | 1962 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"61"},{"label":"placed","value":"47"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 26, georef-snap 19, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 22 panels"},{"label":"unplaced pages","value":"p228__2 (tier 1, 37.97263,-87.53547 +/-128m); p238__1 (tier 1, 37.95327,-87.54560 +/-370m); p238__2 (tier 2, 37.95945,-87.54291 +/-100m); p238__3 (tier 1, 37.95942,-87.54232 +/-100m); p238__5 (tier 1, 37.96661,-87.53746 +/-124m); p247__1 (tier 4, 37.98220,-87.54460 +/-3849m); p247__2 (tier 4, 37.98220,-87.54460 +/-3849m); p247__3 (tier 4, 37.98220,-87.54460 +/-3849m); p251__2 (tier 2, 37.96673,-87.53627 +/-100m); p251__3 (tier 1, 37.97580,-87.50347 +/-147m); p259__2 (tier 1, 38.00346,-87.54212 +/-144m); p268__1 (tier 2, 38.00087,-87.54018 +/-184m); p268__2 (tier 1, 38.00030,-87.54494 +/-182m); p268__3 (tier 1, 38.00959,-87.53025 +/-113m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0223/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p223","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0223/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0223","type":"ImageService3","width":1646,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"934.3,92.8 934.0,82.2 1425.7,85.0 1429.6,346.4 1435.1,835.4 1451.0,1852.4 1450.9,1853.2 325.3,1860.3 267.3,1605.2 142.6,1601.2 110.6,1220.7 162.7,127.0 300.5,75.8 934.3,92.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0223/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[946.0,840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.562342,37.981966]}},{"type":"Feature","properties":{"resourceCoords":[282.0,347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.563862,37.982905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0224/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p224","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0224/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0224","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.8,820.5 75.6,321.5 76.0,80.9 575.0,66.7 575.0,69.0 1077.3,63.0 1077.3,57.9 1575.1,73.2 1575.0,341.2 1578.5,845.1 1573.5,1379.6 1575.3,1430.1 1574.3,1880.8 1563.4,1874.8 335.4,1862.0 71.7,1858.3 72.8,820.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0224/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1071.0,1361.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55892742114231,37.98095911406922]}},{"type":"Feature","properties":{"resourceCoords":[76.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56118238100592,37.982817556075354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0225/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p225","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0225/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0225","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.8,1392.0 66.2,1342.4 73.9,817.1 73.1,321.9 74.5,70.6 549.0,62.4 549.0,68.2 1257.6,68.4 1257.5,73.4 1544.7,67.3 1573.1,332.5 1559.0,332.5 1565.9,789.7 1537.8,792.4 1542.3,1137.8 1537.0,1304.0 1535.2,1589.0 1537.8,1878.6 142.3,1880.0 64.5,1835.0 67.8,1392.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0225/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1537.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.554353,37.980976]}},{"type":"Feature","properties":{"resourceCoords":[549.0,334.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.556644,37.982764]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0226/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p226","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0226/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0226","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"61.8,1885.6 59.7,1597.5 62.0,1314.0 67.6,1148.7 63.8,805.1 91.7,802.4 85.7,347.6 99.7,347.6 65.5,21.8 153.0,21.4 208.3,21.2 445.9,346.3 1019.7,349.2 1019.8,323.4 1351.0,735.2 1314.5,733.7 1203.6,1868.2 871.6,1862.8 871.1,1886.2 61.8,1885.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0226/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[62.0,1314.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.554353,37.980976]}},{"type":"Feature","properties":{"resourceCoords":[62.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.554356,37.979976]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0227/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p227","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0227/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0227","type":"ImageService3","width":1653,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"559.4,1862.7 559.3,1844.1 717.8,1846.3 1080.2,1845.3 1205.7,1846.4 1335.5,1844.8 1590.9,1846.0 1590.8,1677.9 1587.5,1477.4 1586.2,1230.0 1587.4,1080.2 1587.5,1061.2 1588.8,903.7 1591.6,683.8 1590.2,608.0 1586.6,566.0 1565.6,421.0 1560.1,312.4 1564.1,205.5 331.1,194.8 300.4,173.6 300.3,178.8 129.2,61.5 102.4,43.1 265.8,912.8 264.2,956.4 274.1,957.4 285.5,1017.9 1.0,1041.9 1.0,1075.0 243.6,1058.7 110.8,1472.8 56.9,1472.7 34.1,1861.2 144.2,1860.8 272.4,1862.2 418.6,1860.5 559.4,1862.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0227/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[563.0,1478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55210044184001,37.98836053486651]}},{"type":"Feature","properties":{"resourceCoords":[1323.0,1478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55211403794463,37.985651559006335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0228__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p228 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6536.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0228__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0228","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1522.2,176.4 1499.8,325.1 1479.3,325.2 1474.2,339.3 1446.1,339.1 1445.8,151.8 957.0,211.7 958.2,201.6 102.2,227.5 98.5,359.0 104.8,465.7 126.8,608.0 130.7,649.2 132.7,723.8 131.9,940.0 132.1,1113.4 132.3,1260.6 135.7,1503.8 140.8,1700.9 142.1,1833.6 428.3,1849.1 428.1,1826.0 571.5,1865.3 677.0,1786.5 675.3,1494.6 662.2,1494.7 869.9,1324.0 869.3,1342.6 1447.0,1392.8 1446.1,1561.8 1452.9,1561.8 1458.0,1561.8 1457.5,1511.9 1497.7,1451.8 1470.8,1106.2 1518.3,1038.7 1487.6,964.6 1491.7,704.2 1442.0,604.4 1443.5,433.2 1527.9,346.6 1522.2,176.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0228__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[427.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.553036,37.983662]}},{"type":"Feature","properties":{"resourceCoords":[921.0,522.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.547646,37.981815]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0229/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p229","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0229/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0229","type":"ImageService3","width":1648,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"798.1,121.6 1398.1,113.2 1394.3,612.3 1393.2,1115.2 1393.8,1645.5 1394.8,1877.7 899.2,1869.8 899.3,1880.5 260.6,1856.7 192.7,819.5 248.6,146.1 237.3,126.1 798.1,121.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0229/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[897.0,618.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.562283,37.985646]}},{"type":"Feature","properties":{"resourceCoords":[236.0,1632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.563851,37.983814]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0230/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p230","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0230/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0230","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"74.4,1621.4 82.2,1088.0 91.3,582.1 103.0,80.1 430.9,80.7 585.1,84.0 1077.6,85.1 1572.8,90.0 1573.6,590.4 1575.8,1092.4 1553.6,1092.5 1563.7,1656.2 1561.4,1887.3 1066.8,1867.5 1066.7,1872.5 567.4,1873.8 567.5,1871.5 71.4,1881.0 74.4,1621.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0230/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[576.0,1088.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.560015,37.984724]}},{"type":"Feature","properties":{"resourceCoords":[576.0,586.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.560015,37.985635]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0231/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p231","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0231/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0231","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1611.2,156.1 1615.6,1409.7 1628.3,1409.6 1625.0,1887.3 1362.0,1889.0 1102.3,1888.4 854.0,1891.7 333.1,1891.0 326.6,189.2 326.4,152.2 641.3,156.5 1361.5,154.2 1610.6,156.1 1611.2,156.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0231/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[854.0,1412.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.556629,37.9874426]}},{"type":"Feature","properties":{"resourceCoords":[854.0,156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55377,37.9874324]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0232/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p232","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0232/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0232","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.5,709.0 1580.6,708.9 1576.6,1400.2 1570.9,1400.2 1576.4,1863.2 1341.5,1860.6 1341.5,1860.0 797.8,1869.7 797.7,1848.2 313.4,1849.8 81.5,1849.8 87.3,1394.2 75.2,1394.2 77.9,198.6 323.4,196.8 807.2,201.6 807.5,139.0 1358.9,176.7 1359.2,132.2 1616.0,206.5 1616.0,208.0 1622.5,208.4 1633.0,211.4 1520.2,294.9 1520.2,434.9 1581.0,428.8 1585.5,709.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0232/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1335.0,1369.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.556567619965,37.98370640067989]}},{"type":"Feature","properties":{"resourceCoords":[335.0,176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55372331001561,37.985590312237846]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0233/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p233","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0233/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0233","type":"ImageService3","width":1659,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"239.1,1898.5 162.6,1854.8 242.6,1845.8 211.5,702.9 138.1,675.2 140.7,449.4 205.6,418.9 224.0,251.0 223.2,210.8 260.9,211.0 260.8,103.2 914.8,130.0 915.0,115.3 1405.4,126.0 1402.7,348.8 1399.9,892.2 1403.9,1121.9 1403.1,1391.2 1406.0,1880.0 814.7,1891.2 262.0,1898.4 239.1,1898.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0233/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[912.0,902.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.562217,37.9883832]}},{"type":"Feature","properties":{"resourceCoords":[1406.0,1880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.561104,37.986553]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0234/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p234","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0234/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0234","type":"ImageService3","width":1634,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.2,1379.1 65.6,1104.0 61.2,869.1 63.2,313.9 66.0,62.4 559.0,58.8 558.9,51.6 1297.8,65.9 1293.8,76.8 1503.8,93.6 1506.0,278.4 1520.1,837.6 1528.6,1353.1 1536.2,1598.8 1540.2,1855.8 1044.5,1861.9 551.5,1871.8 397.1,1871.8 68.9,1878.6 65.2,1379.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0234/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[552.0,315.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55991325012756,37.98936701947135]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55888376781677,37.986558712043305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0235/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p235","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0235/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0235","type":"ImageService3","width":1669,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"281.4,78.8 1373.7,104.0 1376.9,426.2 1382.5,772.0 1383.6,1066.3 1393.4,1560.0 1391.3,1804.5 1391.1,1829.3 896.4,1820.2 896.3,1835.0 236.6,1810.3 237.1,1919.0 199.1,1919.0 196.5,1812.6 115.0,1785.2 147.7,1013.0 99.8,250.1 133.3,117.0 234.3,41.1 281.0,40.0 281.4,78.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0235/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[892.0,1574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.562168,37.9902923]}},{"type":"Feature","properties":{"resourceCoords":[232.0,606.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.563651,37.992099]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0236/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p236","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0236/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0236","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1304.3,1839.1 1308.2,1828.3 575.8,1813.0 575.8,1820.2 87.0,1823.0 87.1,1821.6 90.0,1576.0 81.9,1080.0 81.8,784.4 77.4,437.0 75.2,97.6 580.0,113.0 1065.0,104.0 1590.5,95.9 1610.5,942.8 1572.7,1049.3 1498.8,1273.0 1511.5,1755.3 1512.5,1856.0 1304.3,1839.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0236/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.0,104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5586668,37.9929493]}},{"type":"Feature","properties":{"resourceCoords":[1404.0,1544.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55795,37.9903043]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0237/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p237","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0237/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0237","type":"ImageService3","width":1669,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1062.1,1833.5 769.2,1829.7 271.6,1831.3 42.8,1749.8 43.7,1343.0 412.3,1345.5 546.8,493.3 546.3,101.0 804.3,101.5 1062.0,106.2 1356.2,104.3 1639.1,110.6 1634.1,1833.0 1062.1,1833.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0237/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[91.0,1768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55757558417055,37.99111645900993]}},{"type":"Feature","properties":{"resourceCoords":[1060.0,97.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55381243209787,37.98940544954379]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0238__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p238 [4]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"26"},{"label":"confidence","value":"0.84"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2113.2"},{"label":"split_canvas_w","value":"6620.0"},{"label":"split_canvas_h","value":"5566.8"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0238__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0238","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"965.2,558.0 162.1,547.1 52.9,580.9 34.2,1339.9 71.9,1474.5 27.2,1788.7 57.4,1894.2 400.3,1869.2 681.6,1903.2 1586.8,1898.7 1622.9,1854.6 1633.1,1396.1 1555.9,1327.6 1556.3,1293.9 1363.3,1123.5 1320.3,1123.5 1318.1,1321.2 1219.5,1101.7 1150.4,1100.6 1150.4,1100.5 1150.4,947.9 1018.5,654.4 1020.1,590.5 965.2,558.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0238__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[545.0,806.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5456729,37.9603158]}},{"type":"Feature","properties":{"resourceCoords":[1315.0,1607.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.542096,37.957329]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p239 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6676.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239","type":"ImageService3","width":1669,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"306.7,1701.8 299.6,1758.8 293.4,1807.3 289.6,1862.5 289.1,1873.8 288.8,1883.0 1038.2,1864.3 1038.3,1880.2 1274.2,1908.2 1287.0,1909.0 1287.0,1909.7 1299.4,1911.2 1298.9,1902.8 1555.2,1880.5 1577.4,1853.0 1577.3,1285.7 1628.9,785.9 1625.6,663.3 1594.8,660.3 1585.7,603.0 1579.7,101.0 1539.9,48.4 1076.0,42.3 1072.3,49.5 1054.7,84.9 1032.5,126.3 1025.1,139.2 513.4,281.4 512.5,398.5 453.6,398.5 437.3,398.5 422.8,398.5 74.9,1562.2 75.2,1562.2 82.7,1562.0 121.1,1431.9 247.5,1558.1 274.1,1557.5 335.2,1555.0 330.3,1579.8 319.0,1635.5 310.4,1682.0 306.7,1701.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1583.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53949638431835,37.99370656169395]}},{"type":"Feature","properties":{"resourceCoords":[1567.0,1583.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53711658148974,37.99365565284554]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p239 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.45"},{"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":"2060.0"},{"label":"split_canvas_h","value":"1594.0"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239","type":"ImageService3","width":1669,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"480.1,115.2 484.3,101.0 489.1,83.4 496.5,56.2 501.1,37.1 505.6,18.2 482.6,15.9 403.3,33.5 322.7,35.5 333.5,79.7 275.8,91.6 230.2,100.8 27.1,150.7 1.0,157.1 1.0,377.1 480.1,115.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0239__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.54131740873652,37.99962086460322]}},{"type":"Feature","properties":{"resourceCoords":[515.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.53907774286918,37.9991529381265]}},{"type":"Feature","properties":{"resourceCoords":[515.0,398.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.53953339936068,37.99777929165401]}},{"type":"Feature","properties":{"resourceCoords":[0.0,398.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.54177306522801,37.998247218130736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0240/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p240","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0240/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0240","type":"ImageService3","width":1649,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1204.7,199.9 1446.0,183.9 1313.8,593.9 1308.9,593.9 1260.5,593.7 1237.3,978.5 1219.3,978.6 1220.5,1171.8 1156.2,1591.8 974.6,1591.5 975.1,1791.9 921.3,1771.7 490.9,1774.0 491.4,1614.6 365.6,1568.2 239.7,1522.7 264.2,262.1 264.5,245.2 228.6,248.1 228.5,237.4 1486.5,137.9 1487.5,143.6 1204.7,167.1 1204.7,199.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0240/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[233.0,960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.553728,37.993865]}},{"type":"Feature","properties":{"resourceCoords":[1223.0,1592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.556625,37.9903081]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0241/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p241","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0241/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0241","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"555.9,1868.6 811.7,1877.7 1057.5,1874.4 1482.7,1870.0 1527.3,1743.9 1571.8,1615.7 1308.6,1620.7 1314.4,1089.5 1413.7,837.9 1380.0,838.0 1413.2,581.8 1415.7,464.7 1417.7,195.5 1416.2,74.4 564.2,37.4 564.9,71.8 564.9,82.5 52.5,81.0 32.9,219.5 79.9,1063.9 73.4,1838.1 1.0,1839.2 1.0,1859.1 555.9,1876.5 555.9,1868.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0241/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[813.0,327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.559674,37.998545]}},{"type":"Feature","properties":{"resourceCoords":[560.0,1100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.560888,37.995771]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0242/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p242","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0242/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0242","type":"ImageService3","width":1667,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.8,1553.2 24.4,1419.2 27.7,1210.0 31.6,1038.3 27.6,906.2 28.6,794.6 32.8,791.6 36.0,702.0 40.6,145.0 53.8,145.7 54.7,106.0 539.7,102.5 537.1,81.1 581.2,71.2 708.3,72.8 798.9,81.8 982.1,89.4 1056.3,90.6 1569.1,100.5 1570.0,172.6 1571.3,275.1 1607.7,271.8 1592.5,1567.2 1590.5,1566.4 1594.0,1833.9 1054.1,1825.0 799.0,1722.7 798.9,1756.8 538.7,1721.7 419.6,1718.4 146.0,1714.9 22.9,1715.7 23.8,1553.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0242/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1060.0,990.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55367371837296,37.99571496669965]}},{"type":"Feature","properties":{"resourceCoords":[800.0,1281.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55497238700424,37.996648250054555]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0243/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p243","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0243/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0243","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.4,975.0 181.8,975.0 207.9,48.3 1437.0,30.0 1410.2,975.0 1414.5,975.0 1395.9,1909.8 1361.0,1909.0 1360.3,1916.3 356.9,1919.0 168.0,1919.0 167.0,1907.0 151.0,1907.0 150.0,1901.0 111.0,1901.3 106.4,975.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0243/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[691.0,975.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5454481,37.9663988]}},{"type":"Feature","properties":{"resourceCoords":[1182.0,975.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5454597,37.9654899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0244/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p244","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0244/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0244","type":"ImageService3","width":1653,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.8,307.1 1594.1,1073.7 1536.8,1363.2 1588.4,1789.8 1552.4,1876.7 268.5,1870.0 294.5,936.2 290.2,936.2 323.2,27.0 486.4,27.0 485.6,35.0 1518.5,61.6 1516.6,288.2 1544.5,299.4 1541.8,307.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0244/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[540.0,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54767832410974,37.96460520879038]}},{"type":"Feature","properties":{"resourceCoords":[1518.0,1871.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5476832353618,37.96278076897314]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0245/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p245","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0245/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0245","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1459.9,1893.7 1462.8,935.3 1539.2,936.0 1573.2,1.0 1073.0,1.0 1073.2,18.0 367.2,9.8 366.0,14.0 75.8,14.0 35.9,170.7 46.7,1886.0 1459.9,1893.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0245/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1069.0,293.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54394559327508,37.96819727443844]}},{"type":"Feature","properties":{"resourceCoords":[82.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54760996004872,37.97000408022234]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0246/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p246","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0246/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0246","type":"ImageService3","width":1660,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1360.9,19.8 1362.4,643.4 1361.6,923.6 1362.5,1154.8 1364.5,1408.4 1364.7,1831.8 1357.3,1832.0 1322.1,1865.9 500.2,1858.2 389.7,1836.3 312.6,1726.7 256.8,1438.1 285.0,1194.3 246.1,1099.6 242.1,654.5 93.6,636.9 74.0,146.3 119.1,85.0 389.1,75.0 396.4,66.5 1360.9,19.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0246/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[367.0,1414.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53740978221367,37.97350798305363]}},{"type":"Feature","properties":{"resourceCoords":[1363.0,295.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5324157483352,37.96993988290538]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0248/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p248","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0248/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0248","type":"ImageService3","width":1660,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.0,1777.0 98.8,1777.5 123.1,1333.7 118.8,1302.0 119.7,1187.2 121.7,1187.2 127.7,934.9 116.0,934.6 112.5,682.2 113.3,682.2 113.3,433.9 125.5,434.0 54.9,314.2 60.8,73.2 134.2,41.0 865.4,33.8 1003.9,71.7 1230.6,59.4 1533.6,99.0 1616.4,220.4 1617.7,1178.1 1587.0,1685.8 1611.7,1770.1 1619.2,1770.8 1618.7,1800.0 1387.2,1797.2 1167.3,1789.8 1024.0,1792.7 656.9,1786.0 416.9,1780.6 416.5,1792.2 109.8,1830.0 91.0,1791.3 54.1,1794.7 66.0,1777.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0248/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[137.0,1778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.530641,37.977161]}},{"type":"Feature","properties":{"resourceCoords":[1147.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.525951,37.980251]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0249/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p249","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0249/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0249","type":"ImageService3","width":1672,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.2,84.6 289.9,31.4 875.5,34.7 875.5,31.2 908.5,65.6 908.6,72.8 1321.1,73.5 1568.2,72.0 1569.4,313.1 1567.8,447.5 1567.5,905.1 1568.7,1177.0 1585.0,1487.8 1615.2,1522.2 1653.5,1584.6 1576.3,1638.2 1588.5,1868.4 1559.3,1868.0 1428.2,1767.4 1417.4,1779.0 1369.7,1775.0 1080.1,1688.8 1079.7,1624.3 71.1,1531.9 70.8,1509.4 62.6,822.4 60.8,822.3 59.5,571.6 50.4,571.7 52.8,217.8 50.6,217.2 49.9,71.8 57.0,73.5 101.2,84.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0249/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[932.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.539239,37.968063]}},{"type":"Feature","properties":{"resourceCoords":[1322.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.537438,37.968053]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0250/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p250","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0250/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0250","type":"ImageService3","width":1660,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"540.4,1890.1 120.0,1885.5 106.3,1654.8 183.4,1600.5 144.6,1538.2 114.1,1503.8 95.7,1192.3 92.8,919.7 90.2,460.9 90.9,326.2 88.1,84.3 313.9,82.5 587.8,82.0 1196.9,77.8 1195.5,51.4 1585.3,32.9 1585.7,75.8 1581.6,338.6 1539.7,338.9 1541.1,603.7 1575.8,603.4 1568.2,1072.6 1563.2,1323.9 1553.5,1890.0 1161.0,1893.0 1156.2,1919.0 1147.2,1919.0 1141.0,1890.6 1137.9,1881.0 1099.5,1884.7 583.5,1885.2 583.3,1919.0 551.6,1919.0 540.4,1890.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0250/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1181.0,845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53129819756339,37.967154216709766]}},{"type":"Feature","properties":{"resourceCoords":[1581.0,350.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.52942550579604,37.96893179961399]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p251 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.33"},{"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":"1967.6"},{"label":"split_canvas_h","value":"2202.8"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"334.8,535.3 367.2,488.8 442.4,486.3 467.7,451.4 437.0,84.5 321.8,16.1 27.8,14.3 37.2,537.4 334.8,535.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.5112920222365,37.97549949661426]}},{"type":"Feature","properties":{"resourceCoords":[491.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51122019502476,37.97726091070495]}},{"type":"Feature","properties":{"resourceCoords":[491.9,550.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.50873527222419,37.97719705340298]}},{"type":"Feature","properties":{"resourceCoords":[0.0,550.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.50880709943591,37.97543563931229]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p251 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.20"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4272.4"},{"label":"split_canvas_y","value":"5354.4"},{"label":"split_canvas_w","value":"2375.6"},{"label":"split_canvas_h","value":"2325.6"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1661.0,1900.7 1657.8,1863.9 1660.8,1369.8 1628.5,1369.3 1625.4,1356.6 1613.9,1360.7 1482.0,1340.2 1079.8,1353.3 1090.9,1431.5 1119.5,1449.2 1087.9,1520.5 1089.0,1709.1 1121.5,1776.5 1089.4,1769.6 1075.9,1887.1 1184.5,1894.6 1264.1,1895.0 1444.0,1908.0 1448.0,1904.0 1508.6,1907.0 1540.5,1904.7 1546.0,1903.0 1567.1,1902.7 1631.5,1898.0 1620.1,1909.5 1620.8,1910.0 1651.8,1903.6 1661.0,1900.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0251__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1481.0,1914.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.531502,37.962713]}},{"type":"Feature","properties":{"resourceCoords":[1481.0,1367.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53413,37.9627257]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0252/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p252","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0252/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0252","type":"ImageService3","width":1660,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"807.0,1841.8 806.5,1811.9 748.8,1809.8 628.1,1809.4 376.7,1806.0 335.4,1807.3 336.9,1820.8 255.7,1706.7 271.4,1396.0 219.5,1333.6 211.8,1226.7 111.8,1174.1 91.0,1151.2 78.5,1087.2 99.3,733.2 150.7,696.1 75.5,313.1 86.2,213.5 75.1,213.4 194.9,140.6 194.9,152.8 445.4,149.3 445.4,150.1 699.9,143.1 700.0,131.3 954.4,133.7 954.5,135.8 1070.3,135.1 1102.0,130.2 1550.0,148.5 1550.0,181.6 1568.0,193.3 1594.7,447.3 1581.3,808.6 1552.0,860.3 1571.5,1151.5 1568.0,1173.6 1538.0,1066.8 1405.3,1067.3 1398.2,1137.4 1339.6,1222.4 1356.5,1793.7 1235.1,1842.0 966.1,1857.8 965.9,1874.5 807.0,1841.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0252/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[447.0,408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.532005,37.981202]}},{"type":"Feature","properties":{"resourceCoords":[1550.0,110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.530641,37.977161]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0253/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p253","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"36"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0253/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0253","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"247.1,1443.3 246.4,1598.5 316.6,1599.9 415.8,1823.7 416.4,1785.7 418.9,1622.7 462.7,1622.9 658.0,1797.2 657.4,1831.4 735.6,1901.4 735.8,1892.8 1618.7,1878.0 1640.8,1840.8 1635.0,431.4 1642.6,431.6 1511.7,330.6 1500.8,342.1 1453.0,338.1 1163.4,250.9 1163.2,186.3 134.6,89.0 122.0,618.8 5.8,618.1 1.0,618.0 1.0,632.8 70.4,656.7 70.8,753.1 60.9,1046.0 116.5,1079.3 115.2,1123.6 114.5,1144.3 247.1,1443.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0253/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[917.0,872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.539739,37.96184]}},{"type":"Feature","properties":{"resourceCoords":[1163.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53859,37.964546]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0254/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p254","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0254/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0254","type":"ImageService3","width":1645,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"351.4,117.2 600.2,117.2 1439.3,116.4 1439.3,67.9 1568.5,77.8 1589.0,117.4 1559.9,373.9 1568.8,373.9 1569.4,632.6 1564.7,632.6 1576.0,865.1 1572.3,865.1 1574.2,1096.4 1580.2,1096.4 1573.5,1337.6 1570.9,1337.7 1570.5,1574.2 1565.5,1574.2 1597.0,1812.8 1582.7,1814.6 1579.5,1851.0 1529.0,1884.5 111.0,1896.5 119.8,1341.6 124.6,1095.3 131.6,635.5 97.5,635.8 95.9,376.2 136.9,376.0 140.7,118.4 351.4,117.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0254/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[910.0,117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.525772,37.969891]}},{"type":"Feature","properties":{"resourceCoords":[120.0,1339.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.529567,37.9654065]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0255/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p255","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0255/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0255","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"236.1,1358.3 243.9,1113.3 237.8,1113.2 237.0,878.3 240.7,878.3 230.3,642.0 235.1,642.0 235.6,379.2 226.6,379.2 257.4,118.8 263.1,129.9 898.7,45.9 1400.0,71.5 1399.6,119.0 1386.1,118.8 1397.1,645.7 1371.5,646.2 1369.4,883.8 1370.2,1116.9 1367.8,1360.7 1364.2,1603.7 1401.6,1604.2 1402.1,1717.4 1400.7,1841.1 1363.3,1840.4 1362.5,1872.5 1046.4,1875.6 623.8,1798.4 257.8,1841.2 226.8,1598.5 231.9,1598.6 233.4,1358.3 236.1,1358.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0255/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1389.0,1117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.517393,37.966172]}},{"type":"Feature","properties":{"resourceCoords":[761.0,1361.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.520309,37.965305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0256/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p256","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0256/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0256","type":"ImageService3","width":1659,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"260.7,81.8 439.9,78.1 541.6,35.8 1054.5,62.0 1438.2,28.6 1556.0,59.1 1593.3,95.0 1631.5,354.0 1634.2,1572.6 1600.2,1877.0 194.7,1880.0 161.3,1858.7 137.2,1859.2 137.8,1827.4 174.8,1827.8 174.8,1705.4 173.2,1593.4 136.2,1593.3 137.3,1353.0 137.2,1111.8 134.0,881.2 133.6,646.2 158.9,645.5 142.7,124.4 156.1,124.5 156.0,77.5 260.7,81.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0256/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[604.0,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.515297,37.966141]}},{"type":"Feature","properties":{"resourceCoords":[604.0,120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.515203,37.969794]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0257/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p257","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0257/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0257","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.4,1904.7 1535.0,1905.0 1530.0,1909.0 1530.0,1919.0 1501.9,1919.0 1500.8,1732.2 1013.7,1793.9 1014.9,1783.8 161.5,1813.1 162.2,1784.1 165.5,1610.8 171.9,1359.8 174.6,1110.5 180.2,891.5 184.3,794.5 193.2,465.3 165.5,463.5 97.5,128.5 92.5,128.1 98.0,89.3 813.0,32.6 913.4,49.4 914.5,20.7 997.7,134.5 996.0,120.8 1037.5,119.0 1290.5,119.0 1412.0,117.9 1470.1,119.2 1471.0,149.2 1631.3,180.0 1631.0,797.6 1654.0,841.7 1629.3,916.3 1631.2,1461.6 1568.2,1462.7 1546.5,1492.7 1549.5,1674.4 1568.7,1711.2 1631.8,1710.1 1632.3,1743.5 1576.8,1748.2 1577.1,1756.4 1555.4,1904.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0257/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[400.0,1787.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54614023704146,37.98390124089652]}},{"type":"Feature","properties":{"resourceCoords":[1295.0,126.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.53854740882574,37.980543153794336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0258/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p258","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0258/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0258","type":"ImageService3","width":1659,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"9.6,73.5 87.3,27.0 1454.6,19.0 1601.1,38.6 1610.6,58.2 1597.0,470.2 1632.4,470.4 1628.1,1646.4 1625.9,1884.6 1626.3,1903.0 1350.0,1898.0 566.0,1900.0 564.5,1904.4 419.0,1902.0 416.0,1898.0 306.0,1898.0 196.7,1903.4 175.8,1903.2 226.7,1716.8 242.8,1645.6 248.1,1555.5 242.1,1506.2 184.2,1164.0 91.5,597.5 74.0,480.6 55.7,379.8 40.2,275.1 6.2,71.8 9.6,73.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0258/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[622.0,1090.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55173314952202,38.002262489639435]}},{"type":"Feature","properties":{"resourceCoords":[211.0,1340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55363308729376,38.00139144987336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0259__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p259 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0259__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0259","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1302.0,1852.7 1302.1,1847.0 1521.0,1850.9 1525.9,1630.3 1527.1,1534.7 1530.6,1449.8 1533.4,1229.8 1540.2,850.4 1543.1,791.7 1524.5,791.1 1503.6,533.7 1511.0,532.6 1559.0,89.7 1332.3,22.1 699.7,26.1 443.6,71.4 417.4,421.7 361.0,595.0 330.9,621.3 270.6,610.0 278.2,640.2 78.6,659.1 86.2,787.1 33.5,945.4 26.1,1307.0 30.0,1612.0 90.3,1838.0 414.2,1886.9 753.1,1883.0 752.5,1886.9 1268.5,1896.5 1268.6,1885.6 1268.5,1851.0 1302.0,1852.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0259__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1286.0,1037.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56071092039305,38.00251896372665]}},{"type":"Feature","properties":{"resourceCoords":[1530.0,1037.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55960192207995,38.00251864079003]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0260/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p260","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0260/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0260","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"979.6,1883.0 1111.5,1882.5 1317.6,1883.8 1486.7,1886.2 1537.7,1700.0 1553.8,1629.0 1559.1,1538.9 1553.1,1489.7 1495.5,1147.7 1403.1,581.7 1385.8,464.9 1367.5,364.2 1352.2,259.6 1318.3,56.5 1272.5,32.9 789.6,30.8 222.7,94.0 183.1,534.9 175.8,536.1 201.4,791.5 219.9,791.8 218.1,850.1 218.3,1227.2 219.6,1445.9 217.8,1530.3 218.3,1625.2 217.5,1844.6 1.0,1844.7 1.0,1850.5 975.5,1883.0 979.6,1883.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0260/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.0,213.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55667878961758,38.00544032753175]}},{"type":"Feature","properties":{"resourceCoords":[223.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.55962033202793,37.99955850449669]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0261/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p261","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0261/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0261","type":"ImageService3","width":1638,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.0,57.7 104.7,62.0 102.2,317.1 103.9,371.6 102.6,929.8 86.3,928.8 84.0,1099.8 77.8,1314.5 59.4,1314.8 53.5,1598.7 53.5,1900.0 58.7,1900.2 65.1,1900.5 72.0,1900.9 72.7,1860.7 563.8,1853.8 561.0,1832.2 605.6,1822.0 734.3,1822.7 826.0,1831.1 1011.6,1837.6 1086.8,1838.3 1590.5,1844.7 1419.8,1325.9 1355.6,1324.1 1321.3,1322.2 1335.8,1286.4 1337.5,1217.8 1336.7,1119.1 1337.5,929.5 1371.8,929.7 1353.6,454.1 1585.2,526.8 1585.0,515.3 420.0,154.0 420.9,63.9 303.4,61.8 304.5,80.0 267.6,71.0 194.0,53.1 180.8,1.0 194.0,53.1 91.0,28.1 91.0,57.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0261/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[831.0,1824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54954004889899,37.996591117595194]}},{"type":"Feature","properties":{"resourceCoords":[81.0,1824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5494838390626,37.999219635271565]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0262/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p262","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.54"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0262/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0262","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"377.2,1687.1 375.7,1615.0 360.3,1614.8 190.9,1102.6 127.5,1100.8 93.7,1099.0 108.0,1063.7 109.5,995.9 108.6,898.4 109.1,711.1 143.0,711.2 124.2,241.3 353.1,312.9 352.9,301.1 352.8,293.8 224.1,254.6 350.4,130.2 349.9,103.8 348.5,57.9 348.0,43.2 357.2,45.1 372.6,48.3 383.3,50.6 427.8,60.0 450.6,64.4 473.8,68.9 479.6,70.0 493.4,72.8 511.8,75.2 549.9,80.3 589.1,91.0 589.1,99.4 1657.0,815.2 1657.0,820.4 1456.3,687.0 1632.9,1558.1 1632.0,1602.0 1642.0,1602.8 1648.5,1635.5 1653.0,1657.7 379.1,1778.8 377.2,1687.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0262/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[368.0,1097.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54735853054439,37.993869574197376]}},{"type":"Feature","properties":{"resourceCoords":[869.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54285767402617,37.99202649598104]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0263/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p263","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0263/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0263","type":"ImageService3","width":1638,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1064.5,1792.9 1305.3,1791.5 1257.3,1069.5 1293.9,1069.3 1303.0,423.2 1301.8,423.2 1307.0,142.5 1231.2,77.7 969.9,82.5 825.5,44.7 701.0,76.5 116.6,101.9 84.7,352.5 69.4,352.4 81.2,1072.6 72.3,1072.2 61.6,1071.7 19.8,1068.4 8.6,1067.5 1.0,1071.0 1.0,1080.4 1064.5,1792.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0263/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1291.0,756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.541493,37.988269]}},{"type":"Feature","properties":{"resourceCoords":[538.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.542906,37.991049]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0264/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p264","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0264/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0264","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1247.8,60.8 1320.8,396.8 1348.8,398.2 1344.3,729.4 1341.5,827.0 1338.8,1047.3 1339.7,1298.0 1336.7,1550.7 1335.7,1724.9 1335.1,1780.6 363.8,1798.3 306.2,1067.5 343.2,1066.7 344.5,412.0 343.2,412.0 345.8,183.4 345.1,127.5 828.0,66.7 880.4,65.5 1238.8,92.6 1242.8,60.5 1247.8,60.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0264/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[844.0,410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.54000857150224,37.986396641383]}},{"type":"Feature","properties":{"resourceCoords":[1349.0,1552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5453168913417,37.98469859975262]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0265/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p265","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0265/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0265","type":"ImageService3","width":1638,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1325.2,56.0 1324.8,934.9 1324.4,1195.5 1325.3,1416.2 1281.2,1416.5 1300.0,1816.7 360.2,1865.9 435.5,1778.0 433.8,1648.3 387.6,1614.6 335.2,1615.3 323.8,1501.5 305.6,1427.5 301.8,1203.2 302.1,1168.8 300.5,622.3 300.6,393.6 303.6,392.4 367.1,23.2 369.0,176.6 407.4,195.2 655.3,192.0 1043.1,91.6 1271.9,88.6 1274.5,55.9 1325.2,56.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0265/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[304.0,154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.52366528802035,37.97348112806857]}},{"type":"Feature","properties":{"resourceCoords":[1316.0,1415.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.52938106977973,37.96995978208529]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0266/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p266","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0266/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0266","type":"ImageService3","width":1666,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1320.7,1783.5 1269.2,1817.0 852.3,1849.2 412.8,1815.0 402.3,1903.7 396.9,1906.4 353.7,1597.4 351.8,1597.3 341.9,1597.1 343.5,1354.7 344.1,983.8 338.8,839.1 342.6,616.9 341.6,383.1 312.1,383.1 325.2,213.3 302.5,135.9 379.9,102.2 1066.5,105.3 1343.5,125.7 1369.5,166.1 1506.1,165.2 1516.9,113.5 1517.4,194.7 1403.1,213.9 1403.2,242.7 1339.5,599.5 1336.6,600.6 1335.0,822.0 1333.2,1351.0 1332.5,1384.2 1334.8,1601.2 1352.0,1673.0 1362.3,1783.2 1320.7,1783.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0266/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1335.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.525766,37.973515]}},{"type":"Feature","properties":{"resourceCoords":[1097.0,1352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.528216,37.974397]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0267/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p267","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0267/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0267","type":"ImageService3","width":1662,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1294.2,1906.2 1264.9,1906.2 1048.0,1904.0 995.5,1905.7 456.8,1904.8 457.7,1889.2 292.7,1887.0 85.5,1881.2 84.8,1845.2 87.5,1609.1 93.9,443.3 58.9,443.1 73.2,34.8 86.9,63.1 989.3,62.1 1550.7,96.8 1567.7,430.8 1619.8,433.6 1623.6,1495.9 1597.7,1500.0 1599.9,1622.6 1567.6,1690.0 1581.3,1834.7 1661.0,1852.2 1661.0,1896.8 1603.5,1894.7 1558.3,1892.8 1354.2,1893.0 1354.0,1893.0 1298.4,1893.0 1294.2,1906.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0267/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1143.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.542303,38.000975]}},{"type":"Feature","properties":{"resourceCoords":[862.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.543598,38.000993]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0268__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Evansville, Indiana | 1962 | sanborn02327_008 p268 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.51"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4530.4"},{"label":"split_canvas_y","value":"1524.4"},{"label":"split_canvas_w","value":"2101.6"},{"label":"split_canvas_h","value":"1578.4"}],"created":"2026-10-18T20:46:43Z","modified":"2026-10-18T20:46:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0268__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0268","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1429.5,628.2 1436.5,605.9 1577.8,643.9 1588.2,603.0 1581.5,443.9 1492.1,412.3 1318.8,441.5 1199.7,403.0 1192.6,621.5 1429.5,628.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g02327196203:02327_03_1962-0268__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1132.6,381.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.505945556797,37.96850213716609]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,381.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.50351558100691,37.96846647240622]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,775.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.50354957256506,37.96702869093987]}},{"type":"Feature","properties":{"resourceCoords":[1132.6,775.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.50597954835516,37.96706435569974]}},{"type":"Feature","properties":{"resourceCoords":[1187.5,584.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.505709,37.967757]}}]}}]}