{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08296_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Columbia, Tennessee | 1905 | 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":"25"},{"label":"placed","value":"17"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 13, snap:0 2, georef 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 15 panels"},{"label":"unplaced pages","value":"p10__4 (tier 1, 35.61840,-87.03551 +/-100m); p14__1 (tier 3, 35.60803,-87.03407 +/-1008m); p14__3 (tier 1, 35.60267,-87.03797 +/-100m); p15__2 (tier 1, 35.60816,-87.03058 +/-100m); p15__3 (tier 1, 35.61238,-87.03152 +/-185m); p15__4 (tier 1, 35.61368,-87.03047 +/-160m); p15__5 (tier 1, 35.60861,-87.03021 +/-102m); p15__6 (tier 1, 35.61328,-87.02943 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p10 [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":"3284.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"798.8,1071.0 785.8,1070.3 782.3,131.8 142.7,116.6 143.1,109.2 92.9,108.7 74.8,833.1 81.9,1552.7 376.4,1556.9 805.0,1554.3 798.8,1071.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[773.1,106.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03041019654535,35.6158971655176]}},{"type":"Feature","properties":{"resourceCoords":[775.1,1576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03078226279356,35.61312986985128]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3233.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3218.4"},{"label":"split_canvas_h","value":"5575.2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"850.1,776.5 859.8,1354.1 1147.7,1355.3 1148.8,1372.5 1456.2,1376.0 1503.4,1304.4 1499.4,874.4 1531.5,770.7 1503.5,312.7 1557.0,306.0 1550.1,95.6 1118.0,104.6 821.1,104.8 829.1,484.1 850.1,776.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1513.0,783.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03099066899514,35.61189104435095]}},{"type":"Feature","properties":{"resourceCoords":[1513.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03079135377835,35.613179877775075]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p10 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.65"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3270.4"},{"label":"split_canvas_y","value":"5553.2"},{"label":"split_canvas_w","value":"3181.6"},{"label":"split_canvas_h","value":"2098.8"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"910.0,1421.6 868.0,1521.2 833.7,1912.0 1578.9,1883.0 1582.9,1525.5 1372.5,1467.3 1349.1,1403.7 919.5,1423.1 910.0,1421.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0010__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[817.6,1388.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03115532573592,35.6119792108075]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1388.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.02932138935404,35.61193568232543]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.02935645487489,35.61094537505827]}},{"type":"Feature","properties":{"resourceCoords":[817.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03119039125677,35.61098890354034]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.2,1279.0 1500.3,1838.2 1114.8,1834.5 929.2,1833.5 914.8,1834.3 208.2,1822.7 208.5,1820.7 119.6,842.5 58.8,842.0 26.3,770.1 71.8,37.6 713.7,35.4 774.7,96.0 805.7,97.2 863.4,34.1 1042.1,37.0 1068.4,84.3 1162.8,31.7 1228.0,110.6 1470.3,106.9 1549.7,184.3 1588.7,687.2 1549.3,685.1 1492.4,1278.8 1498.2,1279.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1118.0,1841.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03799668907365,35.609310368837086]}},{"type":"Feature","properties":{"resourceCoords":[216.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03820455864637,35.60760425555631]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p12 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"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":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1001.0,1484.1 997.9,1325.2 995.3,1193.5 1001.0,1172.7 1251.7,1170.4 1541.7,1144.3 1579.7,812.5 1543.0,236.9 1501.8,237.8 1469.0,143.7 1407.6,152.9 1422.4,184.8 759.2,88.9 759.6,110.7 102.7,184.5 112.3,523.8 118.3,707.3 134.7,1420.7 239.4,1430.8 400.4,1481.6 509.7,1541.3 510.4,1541.8 975.8,1532.7 1001.0,1491.8 1001.0,1484.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[765.0,696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0365432408287,35.608801615885014]}},{"type":"Feature","properties":{"resourceCoords":[118.0,696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03805651271578,35.608976497435464]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.18"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4004.0"},{"label":"split_canvas_y","value":"4668.4"},{"label":"split_canvas_w","value":"2448.0"},{"label":"split_canvas_h","value":"2983.6"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1575.1,1566.2 1547.2,1566.2 1567.5,1167.5 1505.6,1168.1 1505.0,1177.8 1369.0,1245.5 1090.2,1246.6 1013.5,1632.6 1039.8,1893.3 1548.9,1882.5 1536.1,1823.0 1599.6,1824.0 1604.5,1566.1 1575.1,1566.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1001.0,1167.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.0444821423446,35.6167114107455]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1167.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.04298924746958,35.61658810393891]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.04317284334763,35.615098303280874]}},{"type":"Feature","properties":{"resourceCoords":[1001.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.04466573822266,35.61522161008747]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1458.3,72.4 899.0,19.4 171.2,21.9 38.7,73.3 83.1,592.6 39.1,590.3 35.6,1457.2 117.9,1797.3 383.9,1767.1 484.0,1879.5 1495.7,1888.2 1496.5,1888.2 1447.1,1860.8 1451.3,1381.5 1451.8,1380.7 1516.4,1269.9 1573.4,1105.7 1587.1,996.1 1486.8,1.0 1425.2,1.0 1458.3,72.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.038454837237,35.60622167265553]}},{"type":"Feature","properties":{"resourceCoords":[846.0,1459.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03739970016004,35.60612429007045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0014__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p14 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.72"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4373.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2078.8"},{"label":"split_canvas_h","value":"1362.4"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0014__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1568.0,196.3 1495.5,91.8 1132.7,64.9 1113.7,182.5 1191.2,322.1 1296.7,256.8 1516.8,289.8 1568.0,196.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0014__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1093.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03890692769033,35.60231251066621]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.0377060347326,35.60217239809947]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,340.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03781908862187,35.6015323716081]}},{"type":"Feature","properties":{"resourceCoords":[1093.3,340.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03901998157961,35.60167248417484]}},{"type":"Feature","properties":{"resourceCoords":[1328.2,138.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0384103,35.6019883]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p15 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.72"},{"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":"1898.0"},{"label":"split_canvas_h","value":"2856.0"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.8,707.4 434.4,666.9 454.8,464.2 400.6,40.8 279.0,104.4 256.2,28.2 60.5,16.4 66.9,499.0 70.8,707.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0015__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":[-87.03073407690816,35.6141189247512]}},{"type":"Feature","properties":{"resourceCoords":[474.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.02963265169058,35.61401937193701]}},{"type":"Feature","properties":{"resourceCoords":[474.5,714.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.02981677786359,35.61267381451967]}},{"type":"Feature","properties":{"resourceCoords":[0.0,714.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03091820308117,35.61277336733386]}},{"type":"Feature","properties":{"resourceCoords":[66.9,499.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0307074,35.6131645]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.8,1011.2 77.4,294.1 76.3,150.4 88.1,43.4 378.6,24.7 787.6,42.5 1099.5,149.9 1307.8,97.8 1527.2,144.2 1588.7,622.7 1562.7,1075.1 1512.7,1074.8 1496.7,1796.2 1148.4,1792.4 1044.5,1789.1 988.4,1805.9 936.4,1840.0 934.8,1767.7 633.0,1785.4 633.6,1816.4 534.2,1782.5 56.6,1772.3 73.8,1011.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[91.0,1070.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0352891265324,35.61634777357085]}},{"type":"Feature","properties":{"resourceCoords":[91.0,329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03509365232162,35.61774801342899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.2,970.1 1526.3,1347.2 1538.9,1638.3 1032.9,1622.0 796.3,1621.2 106.9,1612.2 79.3,940.4 82.8,200.4 563.5,218.7 662.9,254.5 662.9,223.3 967.0,210.6 967.3,283.3 1020.3,249.9 1077.1,233.9 1181.6,239.1 1532.2,248.7 1529.2,970.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[118.0,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0354753530929,35.61500176631356]}},{"type":"Feature","properties":{"resourceCoords":[118.0,1627.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0357916705816,35.612339433212476]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"169.1,68.6 56.4,755.3 89.5,740.6 97.7,804.6 1.0,836.2 1.0,879.4 59.0,876.9 59.8,1428.2 124.2,1780.6 309.1,1861.2 891.7,1849.7 890.7,1912.0 908.0,1912.0 910.5,1619.5 1493.0,1613.1 1497.0,1095.8 1492.0,854.1 1483.8,149.7 1483.5,85.9 1483.6,78.8 922.5,72.0 869.3,66.7 692.6,64.5 371.5,68.6 169.1,68.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03655603888485,35.60966035213173]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03611676317104,35.6126414070172]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.0317984793325,35.612214869550144]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.03223775504631,35.60923381466468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.3,1766.0 82.4,1634.2 82.2,1449.7 77.3,1171.7 89.3,440.4 85.1,167.7 83.9,107.0 83.3,77.9 504.3,91.1 502.6,26.3 707.8,35.9 800.7,96.2 1457.8,96.3 1536.6,158.3 1589.4,948.3 1588.1,1019.8 1537.1,1817.7 798.0,1797.7 803.4,1701.3 78.4,1788.5 78.3,1766.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.0,1467.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.04001310451979,35.6155394595362]}},{"type":"Feature","properties":{"resourceCoords":[1564.0,437.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.04200269614255,35.6185200436541]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"59.3,228.4 783.5,135.3 779.0,231.7 1518.2,245.6 1513.2,336.4 1571.1,622.1 1536.1,1634.6 1566.5,1816.6 1612.0,1829.3 1540.1,1830.8 823.2,1837.3 62.1,1830.9 58.6,1123.6 59.1,796.8 63.5,521.2 59.5,242.4 59.3,228.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.0,1119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0369966637138,35.61653545748739]}},{"type":"Feature","properties":{"resourceCoords":[1475.0,1119.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.0367875492611,35.61786571649572]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1475.2,1912.0 1497.8,1912.0 1503.0,1912.0 1501.3,1547.0 1501.6,1519.4 1499.5,114.7 1314.7,115.0 1036.1,119.9 303.1,108.0 29.8,112.2 1.0,112.8 1.0,385.6 55.0,385.5 110.3,908.5 36.2,1246.6 77.9,1356.2 49.7,1839.1 535.1,1888.4 1475.9,1854.8 1475.2,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[547.0,1521.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.04223000689046,35.61301563337938]}},{"type":"Feature","properties":{"resourceCoords":[317.0,123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.042375980662,35.6157022656941]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"165.8,1783.0 170.8,1162.4 169.6,96.6 1567.7,86.9 1564.3,218.4 1564.7,254.8 1568.0,532.9 1562.8,807.8 1561.4,1133.8 1563.0,1839.3 830.2,1856.4 165.8,1902.3 165.3,1840.5 165.8,1783.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1533.0,514.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03864796107663,35.61528486841496]}},{"type":"Feature","properties":{"resourceCoords":[834.0,1839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03576714363872,35.613648669740186]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbia, Tennessee | 1905 | sanborn08296_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T07:45:28Z","modified":"2026-10-19T07:45:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.7,599.4 160.5,599.4 183.6,1166.1 140.3,1167.3 215.2,1840.5 438.4,1835.8 757.2,1825.3 932.7,1823.8 985.1,1827.9 1542.8,1823.1 1542.4,1771.5 1537.7,1140.0 1519.6,55.6 1491.7,55.9 1122.1,65.3 1121.5,37.2 235.9,46.0 230.8,1.0 189.8,1.0 154.7,599.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964cm:g3964cm_g082961905:08296_1905-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[688.0,1156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03777181496505,35.610972599471886]}},{"type":"Feature","properties":{"resourceCoords":[1518.0,1156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.03750488693194,35.612512997095074]}}]}}]}