{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04782_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Monroe City, Missouri | 1943 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"8"},{"label":"placed","value":"6"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 39.65336,-91.73441 +/-469m); p4__3 (tier 1, 39.65518,-91.72990 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p1 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.92"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"951.8,1783.5 1612.0,1645.6 1612.0,1642.2 1612.0,1640.5 1566.0,1639.7 1595.8,1416.8 1564.5,940.1 1484.7,892.6 600.8,895.1 595.1,891.5 588.5,891.5 588.5,887.4 564.4,872.1 544.7,67.1 441.8,22.1 292.4,34.6 107.5,107.0 77.2,228.2 73.0,591.9 56.4,653.0 75.4,701.5 103.8,846.7 82.5,1057.0 103.2,1057.1 139.3,1368.3 139.3,1368.4 140.9,1407.3 149.3,1407.2 146.3,1749.0 278.8,1751.0 412.8,1749.7 412.8,1756.4 686.5,1778.8 686.7,1751.2 951.9,1752.2 951.8,1783.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[953.0,1408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7309496,39.6518733]}},{"type":"Feature","properties":{"resourceCoords":[153.0,387.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.727005,39.655544]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1399.0,1663.3 1353.5,1769.7 1215.1,1770.2 959.0,1771.0 958.7,1729.2 632.5,1765.7 631.6,1842.0 421.1,1776.5 421.1,1789.0 163.3,1798.5 196.2,737.2 189.6,735.6 155.4,124.7 422.5,120.9 422.5,134.2 969.4,176.5 969.5,121.3 1499.0,121.0 1499.7,729.8 1500.1,1028.8 1578.8,1045.7 1612.0,1052.9 1612.0,1089.3 1612.0,1165.0 1399.0,1663.3 1414.1,1663.3 1399.0,1663.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[959.0,1771.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.736679,39.651945]}},{"type":"Feature","properties":{"resourceCoords":[1499.0,121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7325549,39.6516077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1341.0,465.0 1341.7,216.3 960.7,219.3 800.9,205.8 802.0,127.3 755.4,127.0 715.0,1.0 714.4,1.0 700.6,38.0 442.8,32.1 102.2,80.0 25.8,334.1 54.4,535.4 22.6,667.5 25.1,885.8 105.4,1162.0 48.8,1446.5 63.0,1840.0 436.3,1885.4 1343.3,1875.1 1344.1,1912.0 1370.7,1912.0 1371.5,1912.0 1376.8,1637.0 1348.1,1637.1 1451.9,1264.0 1480.1,1264.0 1494.7,772.9 1491.3,772.1 1473.8,466.2 1473.5,466.2 1341.0,465.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1341.0,465.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.73336,39.654501]}},{"type":"Feature","properties":{"resourceCoords":[1073.0,1639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.739104,39.654569]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p4 [1]","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":"2012.4"},{"label":"split_canvas_h","value":"3656.0"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"445.3,67.6 330.4,31.9 330.4,38.7 189.7,44.0 191.0,1.0 160.0,1.0 46.7,406.5 77.9,406.4 68.7,867.2 106.0,880.2 390.1,891.7 390.9,913.0 410.8,913.0 479.3,778.6 438.9,778.3 445.3,405.7 441.6,405.7 445.3,67.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[338.1,409.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7385676601505,39.652620020641805]}},{"type":"Feature","properties":{"resourceCoords":[338.1,750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.74002750507998,39.65238034494329]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p4 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.93"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"55.0,1780.2 57.5,1850.4 79.0,1855.0 778.0,1868.5 840.0,1506.4 843.4,1506.3 843.4,1506.0 862.0,1506.0 1246.9,1499.1 1293.5,1281.5 1364.2,1281.5 1440.0,1281.5 1590.1,1279.3 1612.0,1194.1 1612.0,1193.2 1578.5,751.4 1587.0,235.2 1539.8,86.3 1488.0,30.2 1219.8,27.0 537.9,173.3 538.5,446.7 538.8,596.4 594.8,608.4 594.9,664.5 496.1,896.0 496.0,914.0 488.5,914.0 465.8,967.3 268.3,968.1 268.1,947.2 104.8,965.6 101.2,1313.9 104.5,1313.9 98.9,1655.7 135.9,1656.0 73.2,1779.2 55.0,1780.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[537.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.736407,39.65098]}},{"type":"Feature","properties":{"resourceCoords":[267.0,1657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.739896,39.651423]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monroe City, Missouri | 1943 | sanborn04782_008 p4 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.68"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3361.2"},{"label":"split_canvas_y","value":"5875.2"},{"label":"split_canvas_w","value":"3090.8"},{"label":"split_canvas_h","value":"1776.8"}],"created":"2026-10-20T03:15:15Z","modified":"2026-10-20T03:15:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"944.4,1818.3 990.9,1819.1 989.2,1897.3 1148.6,1912.0 1529.0,1912.0 1530.0,1819.2 1521.6,1819.2 1520.2,1780.5 1484.7,1470.0 1483.7,1470.0 1469.6,1469.9 1464.1,1469.9 1462.7,1483.9 1270.6,1520.4 1244.8,1552.2 1012.5,1549.8 998.7,1595.5 927.9,1610.0 903.5,1687.5 944.4,1818.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047821943:04782_1943-0004__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1260.1,1819.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7320415,39.6557276]}},{"type":"Feature","properties":{"resourceCoords":[1530.0,1819.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.731764,39.654758]}}]}}]}