{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00013_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bay Minette, Alabama | 1927 | 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":"12"},{"label":"placed","value":"7"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 6, georef 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 30.87886,-87.77481 +/-187m); p1__3 (tier 1, 30.87989,-87.77250 +/-100m); p1__4 (tier 3, 30.87584,-87.76307 +/-3071m); p1__5 (tier 1, 30.87922,-87.77416 +/-119m); p6__2 (tier 2, 30.88441,-87.77443 +/-138m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p1 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.14"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3068.4"},{"label":"split_canvas_w","value":"4068.0"},{"label":"split_canvas_h","value":"5043.6"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0001","type":"ImageService3","width":1735,"height":2028},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"367.8,779.7 187.4,800.1 137.2,846.3 84.7,848.0 57.4,1230.5 92.8,1926.8 150.9,1971.5 940.5,1938.2 969.1,1913.0 991.9,1738.2 1012.5,1260.3 1013.2,1245.5 980.7,1239.5 944.4,1069.1 958.2,1069.4 988.4,856.1 751.6,820.8 753.0,805.1 367.8,779.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[470.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.774268,30.877739]}},{"type":"Feature","properties":{"resourceCoords":[111.0,1936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.774979,30.876206]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0002","type":"ImageService3","width":1728,"height":2036},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"165.6,1214.3 244.3,898.9 232.2,899.6 245.7,520.3 185.6,505.2 366.4,36.6 372.6,36.6 779.6,125.8 881.0,194.8 1697.2,182.4 1697.2,185.9 1663.5,207.8 1666.3,1897.6 1636.0,1975.5 1330.2,1880.9 739.7,1993.7 282.3,1995.0 283.8,2005.5 223.7,2005.7 215.0,2005.7 75.4,1670.5 103.8,1665.8 83.8,1217.2 165.6,1214.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1096.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77305127444163,30.88367386050078]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77196459653675,30.884036989286617]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0003","type":"ImageService3","width":1735,"height":2046},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.8,866.4 200.5,860.4 192.7,392.2 183.4,180.2 779.8,170.5 945.6,164.2 1407.8,152.6 1696.3,143.2 1700.8,429.1 1621.0,544.0 1664.8,543.1 1433.6,1151.8 1493.7,1166.6 1482.2,1545.4 1494.4,1544.7 1417.5,1860.0 838.4,1884.4 834.9,1851.9 43.6,1950.8 43.5,1949.7 74.5,1940.0 129.0,1522.0 37.9,1080.6 116.2,939.9 36.9,937.8 36.8,866.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[808.0,866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77598423031695,30.882629942218944]}},{"type":"Feature","properties":{"resourceCoords":[209.0,170.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77765797166897,30.883404083213247]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p4 [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":"6940.0"},{"label":"split_canvas_h","value":"8184.0"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004","type":"ImageService3","width":1735,"height":2046},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.3,2005.2 1529.2,2004.5 1529.8,1944.2 1690.0,1940.2 1687.4,1481.8 1680.7,1274.2 1678.4,779.3 1675.8,671.6 1656.7,672.3 1598.9,34.4 1563.4,34.5 1558.5,80.2 1181.7,42.8 835.5,89.6 765.5,165.7 743.7,644.5 739.2,648.1 561.0,649.6 480.8,650.3 74.6,659.3 39.4,1252.7 110.9,1960.2 1296.3,2005.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[481.0,1290.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.78004753203909,30.88254249955152]}},{"type":"Feature","properties":{"resourceCoords":[481.0,1963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77952338100786,30.88140635687452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.39"},{"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":"2956.8"},{"label":"split_canvas_h","value":"2617.6"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004","type":"ImageService3","width":1735,"height":2046},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.9,636.7 707.9,613.4 703.6,119.9 72.3,96.0 114.1,220.1 55.0,259.9 111.0,297.2 79.1,583.4 156.9,636.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[468.1,626.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.78031505833316,30.886011528345488]}},{"type":"Feature","properties":{"resourceCoords":[468.1,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.78079032568651,30.887006012233996]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0005","type":"ImageService3","width":1735,"height":2046},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.4,114.4 1048.9,52.3 1630.5,124.1 1649.9,485.9 1653.7,716.8 1646.9,1318.4 1639.0,1662.1 1639.3,1925.7 1356.7,1927.4 904.2,1926.7 741.7,1928.6 157.8,1922.5 163.2,1427.4 162.2,1319.7 143.2,1320.0 95.2,681.2 59.8,680.8 64.0,646.3 130.4,114.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[158.0,1329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77817972339311,30.884366406714015]}},{"type":"Feature","properties":{"resourceCoords":[158.0,1938.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77768705936984,30.883344991752345]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bay Minette, Alabama | 1927 | sanborn00013_001 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"6940.0"},{"label":"split_canvas_h","value":"8160.0"}],"created":"2026-10-19T16:36:52Z","modified":"2026-10-19T16:36:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0006","type":"ImageService3","width":1735,"height":2040},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"181.3,1297.5 181.8,1578.2 101.8,1689.9 144.8,1689.6 90.7,1826.2 96.7,1826.2 495.0,1917.2 593.8,1985.8 1399.7,1980.5 1462.1,1979.7 1682.1,1924.6 1649.3,97.4 1396.0,108.7 1304.8,537.8 1301.0,537.9 1301.0,540.5 1186.8,541.6 914.5,550.5 897.5,544.5 897.5,476.7 814.6,117.2 187.5,59.5 180.6,84.7 181.3,688.3 177.7,1033.0 181.3,1297.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974bm:g3974bm_g000131927:00013_1927-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,1303.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77361751246332,30.884789241409486]}},{"type":"Feature","properties":{"resourceCoords":[171.0,111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.77575019073966,30.886381027227053]}}]}}]}