{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04435_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Brookhaven, Mississippi | 1918 | 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":"15"},{"label":"placed","value":"9"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef-snap 6, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p5 (tier 2, 31.58809,-90.43788 +/-100m); p6__1 (tier 1, 31.56521,-90.44134 +/-141m); p6__2 (tier 1, 31.58898,-90.43010 +/-123m); p6__3 (tier 1, 31.56952,-90.44616 +/-105m); p7__1 (tier 4, 31.57976,-90.44335 +/-888m); p7__2 (tier 1, 31.57959,-90.44242 +/-180m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"152.2,51.5 297.4,101.5 424.5,80.5 550.9,101.3 1007.7,22.7 1385.0,62.8 1402.8,43.1 1567.6,110.9 1549.4,603.8 1565.4,699.1 1495.5,1026.2 1548.7,1246.8 1541.9,1489.6 1526.3,1845.4 1524.4,1876.6 1183.0,1854.0 1184.9,1822.7 807.8,1808.0 453.4,1788.2 101.0,1764.8 117.8,1410.4 107.1,1409.8 104.0,1409.7 95.0,1039.9 90.0,1039.6 59.7,338.4 72.9,338.6 92.4,225.3 95.2,225.4 61.0,64.0 150.4,35.4 152.2,51.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1184.0,1844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44381891225403,31.581414747321105]}},{"type":"Feature","properties":{"resourceCoords":[1312.0,403.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44971164209514,31.583179700547266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p11 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4812.0"},{"label":"split_canvas_w","value":"1776.0"},{"label":"split_canvas_h","value":"2840.0"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"443.0,1290.0 327.6,1271.9 327.7,1269.1 164.3,1306.3 133.8,1216.0 19.4,1230.1 9.3,1862.0 27.2,1899.6 406.6,1889.4 429.4,1304.2 443.0,1290.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[323.0,1817.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4523805490755,31.577093498568434]}},{"type":"Feature","properties":{"resourceCoords":[323.0,1282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4517854893526,31.5789632535805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p11 [2]","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"25"},{"label":"confidence","value":"0.94"},{"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":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1593.0,1176.2 1592.4,737.0 1595.9,395.6 1593.9,41.9 1174.7,38.5 1076.6,38.5 718.2,33.8 366.0,36.0 366.0,49.6 1.0,78.1 1.0,83.1 18.8,81.3 37.9,1154.7 79.6,1202.7 445.7,1202.6 453.6,1825.5 465.8,1852.2 601.0,1882.4 824.3,1888.9 1142.2,1820.0 1256.4,1868.2 1572.8,1879.8 1603.4,1177.4 1593.0,1176.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[100.0,1050.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4491907,31.5747156]}},{"type":"Feature","properties":{"resourceCoords":[366.0,36.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4467698,31.5780081]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"61.2,1912.0 55.0,1467.5 54.1,1121.8 47.6,763.9 41.0,405.8 35.3,41.8 390.6,39.0 931.0,29.2 973.8,29.4 974.2,17.6 1427.5,19.2 1518.2,47.7 1565.7,98.1 1563.2,315.9 1602.8,520.1 1568.3,1019.7 1591.8,1779.5 1569.2,1841.1 1355.8,1887.6 1122.9,1863.0 550.6,1891.0 251.4,1853.1 73.0,1876.5 71.9,1912.0 61.2,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[415.0,1121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44065500171523,31.574968380527284]}},{"type":"Feature","properties":{"resourceCoords":[415.0,758.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4401704897652,31.576231738559354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.7,1118.0 94.9,802.1 93.8,87.1 848.0,78.0 847.2,140.8 1531.0,151.1 1525.6,837.2 1501.1,831.5 1591.3,969.9 1573.2,969.8 1529.3,1305.1 1548.9,1321.0 1521.4,1837.3 815.7,1826.5 282.6,1837.8 94.3,1833.7 91.7,1118.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[102.0,1834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44076009404496,31.57916953758686]}},{"type":"Feature","properties":{"resourceCoords":[1510.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44349198926989,31.582603568759364]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"111.3,993.4 110.8,794.8 117.9,69.4 827.4,75.8 1540.3,75.2 1545.7,793.9 1544.5,1111.5 1551.4,1830.8 823.5,1835.5 107.5,1841.8 111.3,993.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[822.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44486539074418,31.578860390223134]}},{"type":"Feature","properties":{"resourceCoords":[118.0,1075.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44324388426723,31.57707114394818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.2,1827.6 89.5,761.6 93.0,61.0 279.8,64.5 808.2,52.0 1513.0,61.0 1514.5,759.5 1514.2,1335.0 1508.4,1912.0 1459.1,1912.0 1449.1,1830.1 1088.0,1722.2 770.3,1874.8 117.5,1881.0 117.0,1912.0 93.8,1912.0 95.2,1827.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[93.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4407656,31.5791561]}},{"type":"Feature","properties":{"resourceCoords":[1513.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4398422,31.5816722]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1556.9,44.7 1461.5,75.0 1444.5,45.6 1372.5,37.5 1268.5,74.3 1220.1,43.4 1061.5,78.2 948.1,37.0 613.4,27.2 388.1,83.2 69.8,64.4 73.0,391.2 37.1,460.4 45.8,500.1 59.7,515.9 43.6,566.3 79.5,655.2 34.2,804.6 53.3,1157.2 28.9,1311.5 69.5,1780.7 1.0,1796.3 1.0,1800.0 322.7,1849.8 540.4,1783.8 783.9,1776.7 1140.9,1772.0 1516.4,1772.6 1513.7,1785.0 1582.8,1739.3 1579.0,546.5 1573.1,545.4 1556.9,44.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1144.0,957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44237576074185,31.585480639147054]}},{"type":"Feature","properties":{"resourceCoords":[772.0,1771.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.44496144687096,31.58304550875112]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brookhaven, Mississippi | 1918 | sanborn04435_007 p9","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:38:52Z","modified":"2026-10-19T17:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"486.2,1858.7 227.6,1845.5 219.7,1855.3 51.7,1833.8 52.6,634.1 46.8,632.9 32.5,133.1 35.2,132.2 52.1,38.5 182.6,13.2 869.2,44.8 1322.4,18.6 1474.1,36.6 1518.3,92.0 1563.9,77.8 1548.1,298.0 1589.4,627.3 1549.1,670.6 1546.5,1056.0 1581.0,1806.5 1561.2,1866.5 1421.6,1883.5 1421.1,1858.7 1129.7,1855.7 839.0,1855.4 486.2,1856.1 486.2,1858.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984bm:g3984bm_g044351918:04435_1918-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1182.0,1024.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4359063,31.583829]}},{"type":"Feature","properties":{"resourceCoords":[840.0,1498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.4379245,31.5825408]}}]}}]}