{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04890_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sullivan, Missouri | 1936 | 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":"9"},{"label":"placed","value":"6"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef-snap 5, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 38.20975,-91.16105 +/-587m); p4__3 (tier 1, 38.20773,-91.16769 +/-100m); p5__2 (tier 1, 38.20963,-91.16100 +/-235m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.76"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2824.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4828.0"}],"created":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1589.1,1717.0 1537.1,1728.1 1506.7,1549.7 1324.1,804.7 1273.2,804.7 1248.9,846.5 470.9,835.7 296.3,725.8 228.5,736.5 200.5,783.9 112.2,805.6 76.8,944.6 94.2,1386.8 22.7,1696.4 421.6,1701.4 423.1,1739.2 423.2,1742.8 495.5,1739.8 1060.9,1682.2 1069.5,1724.7 1080.3,1780.2 1287.5,1781.3 1330.9,1789.9 1392.3,1781.8 1606.2,1783.0 1589.1,1717.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[419.0,1309.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.15917305652839,38.21494739175351]}},{"type":"Feature","properties":{"resourceCoords":[419.0,1729.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.16099755910605,38.21433760237527]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.6,1769.1 152.5,1620.0 147.4,1245.4 136.2,881.3 128.9,305.5 141.2,131.3 540.8,241.2 620.1,280.5 742.9,296.8 1155.3,410.4 1156.8,274.0 1201.5,275.1 1480.7,791.5 1487.9,791.5 1326.8,1863.2 1163.0,1836.5 1162.7,1825.3 997.8,1834.2 997.6,1853.5 856.4,1857.3 856.2,1871.5 539.5,1865.8 145.8,1876.2 148.6,1769.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[133.0,1604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.16274328633271,38.2103316344898]}},{"type":"Feature","properties":{"resourceCoords":[133.0,119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.15998721852534,38.212031905033555]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1199.7,1859.8 742.1,1766.0 662.1,1823.7 434.0,1860.0 78.9,1826.0 88.4,1715.7 46.3,1558.5 62.5,1080.2 101.2,974.6 149.4,1014.0 246.7,1022.3 332.3,917.1 295.0,858.4 341.3,801.6 93.3,618.6 49.9,422.5 85.2,106.3 431.1,76.2 449.1,43.8 833.8,160.1 823.9,200.7 894.7,217.9 1458.1,320.3 1454.5,363.8 1441.8,508.2 1440.3,798.3 1442.7,981.7 1441.9,1170.4 1438.5,1245.4 1434.2,1344.1 1418.3,1443.0 1401.4,1469.2 1391.9,1772.0 1375.4,1759.2 1234.5,1903.7 1199.7,1859.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1045.0,1481.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.16504706939926,38.210695734025215]}},{"type":"Feature","properties":{"resourceCoords":[1440.0,343.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.15974415081016,38.21221351178917]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.44"},{"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":"2298.8"},{"label":"split_canvas_h","value":"2430.0"}],"created":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"14.6,305.4 12.6,604.1 46.3,579.8 221.6,600.0 226.1,606.5 243.3,606.5 207.0,558.6 268.8,558.5 277.5,558.5 359.8,310.9 267.0,306.6 268.1,237.2 24.2,305.2 23.8,316.4 14.6,305.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__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":[-91.16628812429353,38.20652619822548]}},{"type":"Feature","properties":{"resourceCoords":[574.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.16359651135446,38.206595562683916]}},{"type":"Feature","properties":{"resourceCoords":[574.7,607.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.16350382784279,38.20434330230957]}},{"type":"Feature","properties":{"resourceCoords":[0.0,607.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.16619544078186,38.204273937851134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.55"},{"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":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1194.7,1819.2 1167.2,1858.2 1158.8,1870.0 1219.6,1868.2 1210.2,1882.4 1402.2,1886.0 1592.0,1849.2 1602.5,1602.9 1565.3,1315.8 1611.8,759.2 1594.9,390.4 1612.0,367.7 1612.0,289.4 1023.4,52.9 981.9,52.6 970.8,52.8 969.2,52.8 884.9,54.4 813.0,599.0 729.8,587.0 729.5,581.3 646.1,587.3 646.2,597.1 574.6,600.3 574.7,607.5 414.1,607.5 214.7,616.4 214.3,661.5 201.9,761.6 185.9,788.5 187.2,1093.4 170.2,1081.1 33.6,1231.5 63.2,1266.3 53.7,1615.1 81.5,1835.0 442.2,1835.0 553.4,1877.5 837.5,1880.0 842.9,1872.1 928.1,1631.7 985.0,1673.2 1042.5,1599.4 1199.7,1812.0 1194.7,1819.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[971.0,1685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1650738363863,38.20543663024982]}},{"type":"Feature","properties":{"resourceCoords":[371.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.16508788643935,38.20818029817819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sullivan, Missouri | 1936 | sanborn04890_003 p5 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.67"},{"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":"2026-10-18T19:04:13Z","modified":"2026-10-18T19:04:13Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"404.7,1551.3 417.5,1551.3 459.3,1552.6 1184.1,1862.4 1201.6,1834.5 1072.7,1704.0 1055.5,1534.2 959.0,1410.3 948.2,1402.1 950.5,1399.3 949.8,1398.4 984.4,1354.8 964.5,1320.0 1559.2,592.4 1520.1,552.0 1553.0,312.8 1498.3,70.6 1255.0,24.9 216.2,27.1 113.3,97.2 140.1,123.2 136.8,253.1 86.5,302.5 136.7,316.2 121.8,872.9 115.7,1099.3 97.6,1283.2 151.8,1286.3 174.6,1286.9 316.1,1551.0 404.7,1551.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164sm:g4164sm_g048901936:04890_1936-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1201.0,573.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.1531881522976,38.208980388971405]}},{"type":"Feature","properties":{"resourceCoords":[331.0,-51.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.15342143079809,38.212864628094145]}}]}}]}