{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00052_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greenville, Alabama | 1927 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"14"},{"label":"placed","value":"8"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef-snap 7, georef 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p10__1 (tier 1, 31.82565,-86.63014 +/-130m); p10__2 (tier 1, 31.82427,-86.63671 +/-100m); p10__3 (tier 1, 31.82583,-86.63374 +/-100m); p10__4 (tier 1, 31.82359,-86.63099 +/-100m); p3 (tier 1, 31.83116,-86.62597 +/-268m); p8__2 (tier 1, 31.83344,-86.62836 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0002","type":"ImageService3","width":1729,"height":2034},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1297.5,1989.0 137.3,1939.5 66.4,1609.8 54.2,506.7 245.1,320.0 244.9,293.6 938.7,227.8 938.7,237.3 1538.3,249.8 1542.2,374.8 1558.2,778.8 1569.6,1224.0 1559.2,1390.9 1547.7,1459.3 1558.7,1535.2 1564.2,1727.9 1561.9,1945.5 1297.5,1989.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[938.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62885728417795,31.829519891237716]}},{"type":"Feature","properties":{"resourceCoords":[238.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.6303123974917,31.829499600334742]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0004","type":"ImageService3","width":1718,"height":2034},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"238.7,143.7 239.7,72.3 319.6,71.9 1547.2,66.0 1547.8,31.4 1578.9,31.3 1595.9,31.3 1605.5,154.9 1625.9,213.6 1684.7,731.1 1685.3,738.4 1685.0,989.2 1684.8,1256.5 1676.0,1256.5 1587.0,1875.5 1569.1,1999.9 1543.4,1999.9 1542.6,1849.7 1266.8,1879.2 1040.7,1991.8 819.5,1926.3 334.6,1994.7 188.9,1886.6 36.0,1910.1 40.7,1698.4 37.4,1511.0 27.5,1437.0 39.4,1370.6 51.4,1208.3 45.1,775.1 34.0,382.0 31.1,239.4 31.6,144.4 238.7,143.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1104.0,1280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62525417396152,31.827528718269576]}},{"type":"Feature","properties":{"resourceCoords":[382.0,1280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62679654112306,31.8274925384453]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p5","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0005","type":"ImageService3","width":1729,"height":2034},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.0,224.7 529.3,234.1 1537.0,236.0 1536.4,663.8 1539.7,774.4 1531.2,1568.8 1534.0,1787.0 1268.3,1777.7 986.2,1774.4 986.0,1755.1 887.3,1757.2 426.6,1756.0 299.0,1753.0 285.4,1549.4 256.1,1229.4 188.2,697.8 166.4,637.8 154.7,510.6 105.2,511.5 126.0,224.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1537.0,236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.621414,31.830338]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,1787.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.621376,31.827601]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0006","type":"ImageService3","width":1735,"height":2046},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1664.6,1726.0 861.0,1791.0 861.4,1776.5 70.4,1775.7 64.2,1559.6 59.8,772.9 54.7,663.5 48.4,239.9 454.6,236.0 850.2,226.1 1259.8,230.7 1657.5,226.3 1624.5,508.3 1574.7,523.9 1511.0,590.2 1482.5,611.7 1483.7,690.0 1557.2,763.5 1629.4,797.5 1671.4,890.2 1667.7,1079.7 1665.2,1607.2 1664.6,1726.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[862.0,236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.61970739916474,31.830341235794574]}},{"type":"Feature","properties":{"resourceCoords":[73.0,661.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62136464598866,31.82958743289909]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0007","type":"ImageService3","width":1735,"height":2051},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"212.3,1976.0 212.4,1968.0 220.1,1438.2 225.7,1247.8 184.3,1154.2 112.1,1119.4 39.0,1044.9 38.6,966.2 67.4,944.9 132.0,878.8 182.2,863.6 218.1,580.7 229.0,580.7 244.4,580.6 336.5,47.3 373.0,46.9 371.2,91.3 1617.5,237.1 1670.4,1355.4 1606.5,1796.1 1453.5,1909.1 1118.3,1990.4 601.3,1938.6 578.4,1979.0 471.9,1985.8 464.8,2003.2 212.3,1976.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1106.0,1440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.61617238267623,31.82884181834227]}},{"type":"Feature","properties":{"resourceCoords":[236.0,583.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.6180013012689,31.830350990585856]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6896.0"},{"label":"split_canvas_h","value":"8144.0"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0008","type":"ImageService3","width":1724,"height":2036},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.7,1868.3 1579.0,1809.8 1683.5,1808.2 1683.5,1804.1 1683.7,1772.1 1649.5,1772.7 1654.2,294.0 1273.5,254.0 1273.5,250.5 1273.5,245.1 1233.4,84.7 1143.9,49.5 569.9,36.6 320.7,130.2 65.7,118.7 50.2,269.2 33.1,279.5 28.0,415.1 28.0,1122.8 33.5,1115.3 51.9,1123.5 63.9,1177.0 39.6,1289.2 29.2,1236.5 28.0,1310.3 28.0,1396.6 30.0,1420.5 39.0,1398.3 51.9,1399.0 63.6,1428.5 52.1,1920.0 156.1,1989.2 850.4,1989.0 850.5,1994.9 944.2,1903.1 944.1,1890.2 1285.0,1857.7 1285.0,1862.3 1579.7,1868.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[936.0,1804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.63033254535667,31.829520133516368]}},{"type":"Feature","properties":{"resourceCoords":[293.0,378.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.63314849208598,31.834608784239094]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p9 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"2936.0"},{"label":"split_canvas_w","value":"6968.0"},{"label":"split_canvas_h","value":"5232.0"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009","type":"ImageService3","width":1742,"height":2042},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"93.7,834.9 55.5,1152.9 74.9,1928.2 166.1,1959.0 417.4,1937.2 599.9,1979.8 1212.5,1993.7 1498.3,1911.2 1646.7,1904.2 1681.3,1835.8 1694.9,1299.3 1639.8,823.4 1659.3,775.1 1532.9,761.9 1532.3,817.6 1128.1,847.6 1128.3,840.3 730.6,837.2 598.4,833.9 457.9,833.6 457.7,824.0 408.6,825.5 179.2,827.1 115.7,826.2 93.7,834.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1530.0,1619.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.6180276445209,31.82484147675633]}},{"type":"Feature","properties":{"resourceCoords":[127.0,843.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62389441209508,31.82757179587416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, Alabama | 1927 | sanborn00052_007 p9 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"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":"6968.0"},{"label":"split_canvas_h","value":"2936.0"}],"created":"2026-10-22T12:48:20Z","modified":"2026-10-22T12:48:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009","type":"ImageService3","width":1742,"height":2042},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1577.7,716.8 1585.3,716.8 1634.3,454.8 1652.3,454.9 1653.5,431.8 1669.8,128.6 1568.7,126.5 1546.9,92.3 1112.2,90.6 1036.8,115.2 935.6,113.1 824.2,65.8 378.1,75.0 211.3,165.2 158.9,164.1 78.3,252.3 75.2,618.0 84.5,693.8 282.1,699.9 776.0,704.5 977.0,707.4 1172.9,707.1 1375.5,714.1 1577.7,716.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000521927:00052-1927-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.62141921262172,31.83037937455525]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.6188684950365,31.830425239172705]}}]}}]}