{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09720_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Two Rivers, Wisconsin | 1922 | 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":"22"},{"label":"placed","value":"16"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 9, georef-snap 6, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p13__2 (tier 1, 44.14360,-87.57946 +/-100m); p13__3 (tier 1, 44.14536,-87.57967 +/-100m); p14__3 (tier 3, 44.15224,-87.58428 +/-573m); p14__4 (tier 3, 44.15224,-87.58428 +/-573m); p5__1 (tier 1, 44.14999,-87.57316 +/-112m); p9__3 (tier 1, 44.14727,-87.56753 +/-118m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p10","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"349.9,1793.7 424.0,1895.9 425.2,1862.5 1465.1,1875.3 1612.0,1792.9 1612.0,1763.3 1450.6,1839.2 1447.0,1373.4 1586.8,1263.8 1446.2,1263.8 1446.2,720.8 1475.0,722.5 1386.2,1.0 1325.2,1.0 1323.5,18.4 954.7,95.9 766.9,94.9 651.7,29.3 232.6,70.3 230.2,1.0 224.5,1.0 223.4,200.3 231.0,725.0 229.6,1261.5 235.2,1794.2 349.9,1793.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[828.0,725.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.573088,44.14519]}},{"type":"Feature","properties":{"resourceCoords":[231.0,725.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.574642,44.145184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p11","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1817.1 1612.0,1821.0 1237.2,1837.7 1237.2,1826.5 698.9,1837.0 698.8,1821.2 411.9,1905.5 51.2,1890.3 9.1,1685.4 33.2,523.9 84.7,480.4 29.6,63.5 506.6,48.4 506.6,54.1 709.2,55.7 1240.0,49.6 1549.3,51.2 1567.9,1045.8 1560.0,1045.8 1612.0,1535.6 1612.0,1571.5 1608.2,1793.5 1612.0,1793.5 1612.0,1817.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1238.0,1545.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57849,44.145165]}},{"type":"Feature","properties":{"resourceCoords":[701.0,522.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.575869,44.146172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"437.6,45.6 1.0,87.7 1.0,88.1 39.6,100.2 37.0,1891.7 1573.4,1860.5 1612.0,1053.8 1612.0,913.7 1544.6,818.1 1428.5,817.2 1429.5,277.9 1433.0,44.4 437.5,53.5 437.6,45.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[414.0,724.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57722818574499,44.143325737070185]}},{"type":"Feature","properties":{"resourceCoords":[414.0,233.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57725060385414,44.144231488146055]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p13 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1200.2,73.3 823.0,94.9 822.8,83.6 280.7,101.1 280.4,85.1 1.0,171.1 1.0,171.4 63.3,175.8 22.6,956.0 100.1,1816.7 777.4,1879.9 828.6,1828.2 845.6,1562.0 845.2,1508.3 849.0,1508.3 849.3,1504.3 1585.0,1478.9 1586.5,146.9 1490.3,44.3 1199.8,45.6 1200.2,73.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1287.0,799.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.58104724099147,44.14431709133479]}},{"type":"Feature","properties":{"resourceCoords":[245.0,722.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.58083864403149,44.14622660134408]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p14 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.46"},{"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":"1580.8"},{"label":"split_canvas_h","value":"2508.0"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.0,568.6 244.4,569.4 308.1,329.1 381.4,45.2 84.1,52.6 58.0,56.0 27.1,130.0 15.1,332.9 43.1,568.4 98.0,568.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[84.0,311.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.562001,44.154668]}},{"type":"Feature","properties":{"resourceCoords":[84.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5620116,44.1556508]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p14 [2]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"26"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.5,1735.2 53.1,1853.5 104.2,1895.0 839.9,1874.3 914.1,1857.2 905.0,1742.4 951.0,1514.8 951.0,1506.0 952.8,1506.0 953.4,1503.0 1145.8,1487.8 1200.5,1421.0 1200.5,1418.6 1202.4,1418.6 1554.0,1384.0 1601.1,793.5 1582.5,150.2 1499.5,34.2 694.1,24.1 700.0,2.3 610.0,1.0 486.0,1.0 487.4,13.2 405.6,41.4 370.3,162.7 351.8,166.1 225.1,659.1 49.8,663.1 48.2,793.6 66.4,792.6 67.6,1352.9 66.6,1352.9 44.6,1665.1 28.4,1663.5 18.1,1741.4 51.5,1735.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0014__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.0,549.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.559216,44.151704]}},{"type":"Feature","properties":{"resourceCoords":[1299.0,281.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5580488,44.1526969]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p15","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1807.5 1612.0,1845.7 911.2,1843.4 592.4,1843.1 199.5,1840.7 146.3,1840.2 30.6,1762.4 30.5,81.1 56.5,33.4 299.2,16.1 858.0,62.6 1005.3,22.8 1042.0,52.4 1450.1,61.5 1575.0,95.2 1573.4,1323.6 1612.0,1783.7 1612.0,1807.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[280.0,245.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5716384,44.1595154]}},{"type":"Feature","properties":{"resourceCoords":[913.0,1576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.568373,44.1546438]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.0,1868.7 30.1,1796.1 54.8,69.9 375.0,31.3 491.9,88.8 907.0,93.2 1256.0,10.8 1255.9,4.3 1486.7,155.8 1524.6,155.7 1550.4,700.4 1546.8,1233.6 1551.5,1233.5 1562.5,1761.2 1155.5,1765.0 1156.3,1813.8 203.8,1859.1 203.9,1862.9 203.9,1867.8 67.0,1868.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[537.0,1772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57476673876246,44.15068086779884]}},{"type":"Feature","properties":{"resourceCoords":[537.0,168.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5747388058794,44.153651896113075]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"89.3,1217.4 84.8,1217.4 97.7,690.2 81.7,151.0 148.4,152.0 918.0,162.0 1542.5,166.7 1547.3,704.5 1545.8,1228.6 1546.8,1758.2 916.9,1752.8 298.8,1741.2 91.1,1739.5 89.3,1217.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[918.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5699756,44.1516703]}},{"type":"Feature","properties":{"resourceCoords":[918.0,162.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.570006,44.153659]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"94.2,1214.8 95.0,690.0 89.4,151.6 1463.6,163.4 1464.2,41.8 1521.2,92.5 1610.7,533.4 1594.5,1470.8 1612.0,1470.3 1612.0,1725.0 1335.0,1743.1 1335.0,1749.9 725.4,1750.9 96.0,1745.1 94.2,1214.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[725.0,1218.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5666925,44.1516799]}},{"type":"Feature","properties":{"resourceCoords":[95.0,690.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.568348,44.1526561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p5 [2]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.0,124.5 20.7,661.7 99.7,865.3 119.5,1286.5 693.1,1289.1 939.5,1370.1 940.3,1372.0 944.4,1372.0 944.5,1382.7 1047.2,1646.5 1046.4,1820.7 1482.7,1891.9 1452.8,1650.5 1578.1,1643.6 1572.2,1108.8 1570.5,576.0 1564.9,33.8 949.7,32.6 950.0,81.3 1.0,115.6 1.0,124.3 45.0,124.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[950.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57316899574855,44.15063891318598]}},{"type":"Feature","properties":{"resourceCoords":[1554.0,1649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.57158626690868,44.14768783812928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p6","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"810.0,173.2 1444.2,176.3 1448.5,176.3 1446.1,573.3 1451.5,1789.5 814.0,1786.0 196.6,1771.9 192.1,1237.7 191.8,705.6 187.6,164.0 810.0,173.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[814.0,1240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5699331,44.1486957]}},{"type":"Feature","properties":{"resourceCoords":[814.0,1786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.569923,44.14768]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p7","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1539.1,1835.1 1572.2,1222.2 1574.1,1222.2 1554.1,123.6 1240.4,146.8 1240.5,153.7 1132.8,154.8 628.0,160.0 1.0,159.6 1.0,650.5 12.9,1771.4 646.6,1767.2 646.5,1764.0 1539.1,1835.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[211.0,1224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5677576,44.1487015]}},{"type":"Feature","properties":{"resourceCoords":[628.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5666782,44.1506832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"804.4,1888.4 194.2,1892.2 191.3,1355.2 219.8,1356.7 128.2,642.7 68.0,643.0 102.0,282.7 81.5,279.4 51.1,42.0 174.3,34.8 782.5,44.4 1410.4,43.4 1420.2,997.1 1428.2,1556.5 1434.7,1878.5 1434.0,1882.7 834.4,1889.3 833.5,1889.3 804.4,1888.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[791.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56990071631814,44.147682559104794]}},{"type":"Feature","properties":{"resourceCoords":[1421.0,1866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56824207979099,44.14423933624406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p9 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"88.3,1585.2 91.0,1912.0 109.9,1912.0 127.2,1912.0 706.2,1793.6 764.9,1750.6 797.6,1582.0 797.9,1548.3 798.1,1523.1 811.4,1511.2 1462.8,1148.0 1493.9,981.1 1371.4,885.1 1027.7,1037.0 964.5,1072.1 956.0,1076.8 953.0,596.6 1239.7,338.1 1567.8,275.3 1587.0,122.0 724.2,43.9 724.2,47.0 88.2,44.5 86.8,1015.6 88.3,1585.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[89.0,594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56825145050188,44.14666252183639]}},{"type":"Feature","properties":{"resourceCoords":[89.0,69.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.56826739812715,44.147636400798326]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Two Rivers, Wisconsin | 1922 | sanborn09720_006 p9 [2]","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":"3824.0"},{"label":"split_canvas_y","value":"1352.0"},{"label":"split_canvas_w","value":"2628.0"},{"label":"split_canvas_h","value":"2955.2"}],"created":"2026-10-19T06:50:49Z","modified":"2026-10-19T06:50:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1582.5,431.7 1105.5,465.5 973.1,584.4 1009.1,1047.1 1483.0,784.0 1590.8,713.8 1580.0,433.2 1582.5,431.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124tm:g097201922:09720_1922-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[956.0,338.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.57147067155053,44.14444786433826]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,338.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.5697705613252,44.14436854589204]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1076.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.56989401989583,44.14298660912746]}},{"type":"Feature","properties":{"resourceCoords":[956.0,1076.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.57159413012114,44.14306592757369]}}]}}]}