{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08356_022.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Nashville, Tennessee | 1957 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"89"},{"label":"placed","value":"74"},{"label":"unplaced","value":"15"},{"label":"fit sources","value":"georef 36, georef-snap 35, georef-street 2, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p301__1 (tier 2, 36.17380,-86.77572 +/-203m); p301__2 (tier 1, 36.17385,-86.77447 +/-111m); p304 (tier 1, 36.16320,-86.77064 +/-265m); p306 (tier 1, 36.17114,-86.76980 +/-269m); p318 (tier 1, 36.15206,-86.76709 +/-268m); p332__2 (tier 1, 36.16636,-86.74554 +/-100m); p339__2 (tier 1, 36.17297,-86.75259 +/-186m); p345 (tier 2, 36.16272,-86.76885 +/-100m); p352__1 (tier 2, 36.16277,-86.76369 +/-249m); p352__2 (tier 1, 36.16293,-86.76030 +/-132m); p368 (tier 2, 36.17636,-86.77228 +/-101m); p370__1 (tier 1, 36.18247,-86.77463 +/-262m); p370__2 (tier 1, 36.18211,-86.77616 +/-111m); p375 (tier 2, 36.17624,-86.76623 +/-526m); p386 (tier 1, 36.17986,-86.75986 +/-235m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0302/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p302","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0302/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0302","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1436.2,1751.8 1453.1,1302.9 1472.5,711.9 1547.4,478.8 1599.0,146.6 1434.7,67.1 79.0,94.8 93.3,687.5 139.9,742.5 95.3,1087.0 171.7,1164.7 176.2,1508.5 90.8,1735.7 1.0,1749.0 1.0,1811.3 222.8,1801.0 1349.3,1753.3 1362.7,1752.7 1436.2,1751.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0302/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.777469,36.1718966]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7740797,36.1732198]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7720829,36.1698868]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7754722,36.1685636]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0303/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p303","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.64"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0303/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0303","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.0,102.3 435.1,94.9 1535.8,61.8 1606.7,61.7 1570.9,589.9 1568.8,677.2 1585.2,677.8 1525.7,1909.8 1008.9,1841.0 945.8,1888.4 724.4,1841.2 639.1,1885.5 500.0,1832.0 146.0,1892.3 66.9,1829.2 62.0,160.1 122.0,55.8 220.7,42.3 220.0,102.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0303/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1553.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77159836630209,36.168003479102175]}},{"type":"Feature","properties":{"resourceCoords":[1553.0,655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77226629611197,36.16908453063703]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0305/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p305","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0305/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0305","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.5,1494.0 178.4,956.7 195.2,516.3 206.6,169.1 1301.8,357.8 1303.0,306.0 1530.0,293.9 1649.0,364.9 1649.0,1523.5 1444.5,1630.7 1363.7,1623.7 1318.8,1620.1 1288.7,1617.7 1011.6,1604.0 199.7,1584.0 147.4,1582.8 148.5,1494.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0305/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,1040.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7715103,36.1704652]}},{"type":"Feature","properties":{"resourceCoords":[1303.0,306.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7710836,36.1721628]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0307/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p307","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.70"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0307/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0307","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.4,1698.3 137.2,1708.0 335.9,1721.2 404.2,1734.8 934.7,1739.3 990.0,1738.0 1256.0,1740.1 1559.5,1736.8 1572.7,1736.8 1577.7,1137.6 1626.3,1137.5 1627.6,714.5 1649.0,685.7 1620.7,677.2 1615.0,677.3 1532.3,113.9 1508.7,143.2 1509.2,1.0 1.0,1.0 1.0,1648.1 56.4,1698.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0307/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[990.0,1738.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7647481,36.1718398]}},{"type":"Feature","properties":{"resourceCoords":[990.0,1137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7653368,36.1728462]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0308/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p308","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0308/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0308","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"118.2,755.1 118.5,1168.4 71.0,1168.7 68.3,1754.0 382.5,1753.9 422.4,1753.9 450.2,1754.1 1200.9,1758.7 1577.7,1751.5 1577.2,1156.7 1580.9,504.4 1577.7,212.8 1575.7,28.6 1422.0,29.6 1408.2,1.0 1.0,1.0 1.0,196.3 23.0,168.8 105.8,718.9 111.3,718.8 151.1,730.5 118.2,755.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0308/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[410.0,1753.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76281458235641,36.17257878587716]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,190.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.761897739659,36.17619587882238]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0309/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p309","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0309/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0309","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"173.5,645.7 170.2,1314.9 171.1,1925.1 993.0,1918.2 1538.9,1915.8 1531.1,1304.0 1533.3,1304.0 1500.0,678.4 1498.9,678.4 1488.5,145.5 1183.5,111.8 1183.6,134.1 1.0,66.9 1.0,139.7 10.1,158.6 167.8,157.5 170.1,346.5 171.8,493.8 173.5,645.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0309/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[174.0,686.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.761526,36.175596]}},{"type":"Feature","properties":{"resourceCoords":[1192.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.758819,36.175362]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0310/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p310","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0310/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0310","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"933.7,1902.2 524.1,1906.9 235.3,1905.0 106.8,1903.7 108.0,1288.5 110.3,1288.6 86.0,659.3 85.0,659.2 82.2,69.1 380.1,96.0 991.0,86.7 991.0,85.3 1597.0,101.1 1596.2,278.2 1599.5,436.6 1630.8,519.9 1609.6,536.3 1482.7,1061.6 1372.8,1241.9 1300.5,1350.0 1452.0,1876.1 1458.8,1908.5 933.7,1902.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0310/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[374.0,669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75818338287947,36.176859972613734]}},{"type":"Feature","properties":{"resourceCoords":[534.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75724057084447,36.17596454122902]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0311/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p311","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0311/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0311","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"281.8,1774.9 274.9,1742.9 122.0,1223.8 192.9,1116.7 300.4,938.0 422.8,418.2 443.7,401.9 412.2,319.8 408.0,163.3 407.9,114.5 795.8,160.7 811.8,135.3 1632.1,206.5 1577.8,325.3 1518.7,314.2 1526.6,1184.8 1506.3,1185.0 1514.8,1785.8 1430.2,1784.0 512.8,1765.7 281.8,1774.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0311/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75707759781204,36.178433216127864]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75364850811718,36.17975667334996]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7516524089891,36.17638278369347]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75508149868396,36.17505932647138]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,1185.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7527585,36.1776569]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0312/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p312","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0312/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0312","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"298.6,1785.6 151.2,1784.1 118.2,1783.7 104.2,1181.7 124.5,1181.3 108.8,318.6 108.6,308.9 181.7,321.8 271.5,342.8 1649.0,621.2 1596.9,673.1 1571.2,696.1 1450.6,804.5 1325.3,1217.2 1457.5,1302.3 1313.7,1538.2 1206.5,1706.6 1189.4,1754.5 1131.7,1768.0 858.4,1771.4 453.4,1773.2 298.6,1785.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0312/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1194.0,1721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74997538519908,36.177600091166724]}},{"type":"Feature","properties":{"resourceCoords":[109.0,1165.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75277652123042,36.177684213185294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0313/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p313","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0313/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0313","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"743.9,1726.2 687.6,1734.0 677.4,1684.2 681.6,1485.0 682.2,1209.3 525.3,1205.2 418.4,788.2 475.2,600.4 495.4,533.5 492.8,529.1 523.4,441.2 560.7,343.3 571.8,286.4 612.9,62.5 632.9,64.4 636.2,85.3 1352.6,45.7 1344.7,648.4 1332.3,930.4 1334.8,1214.2 1325.0,1502.8 1325.8,1825.5 743.9,1726.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0313/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[680.0,1702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74996182934846,36.17760065788017]}},{"type":"Feature","properties":{"resourceCoords":[1334.0,646.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7481988050676,36.17942013733672]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0314/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p314","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0314/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0314","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"852.6,1840.3 623.4,1866.0 445.4,1867.7 245.6,1846.2 241.4,1523.3 248.2,1234.3 242.7,950.3 252.0,668.0 253.6,64.7 610.7,41.2 1422.0,105.5 1426.2,107.2 1422.2,387.5 1430.0,668.0 1431.9,1234.0 1416.5,1764.0 852.6,1840.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0314/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[252.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.748175,36.1794135]}},{"type":"Feature","properties":{"resourceCoords":[1430.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7454826,36.1791519]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0315/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p315","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0315/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0315","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1089.8,1800.0 918.5,1801.8 118.4,1842.0 143.6,1312.3 152.1,746.5 149.5,466.0 158.7,185.8 332.1,201.4 1018.8,138.8 1067.2,185.0 1530.0,212.7 1506.9,700.7 1535.8,699.7 1529.7,1261.3 1499.6,1262.4 1523.5,1782.8 1268.2,1793.0 1089.8,1800.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0315/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[144.0,1815.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74575016140847,36.17717787525798]}},{"type":"Feature","properties":{"resourceCoords":[144.0,210.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74537614354998,36.18014547557689]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0316/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p316","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0316/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0316","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"869.0,1798.8 458.9,1786.0 182.6,1772.7 167.6,1773.4 139.1,1248.5 169.4,1247.1 171.0,680.5 141.9,681.7 161.1,189.1 167.6,189.1 197.8,190.6 653.9,118.3 1000.9,124.3 1127.7,206.2 1497.4,150.8 1532.7,1141.5 1427.7,1794.0 1429.3,1804.6 869.0,1798.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0316/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1434.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7396675,36.1770346]}},{"type":"Feature","properties":{"resourceCoords":[470.0,191.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7415017,36.1798141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0317/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p317","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.39"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0317/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0317","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"274.4,692.3 267.2,978.8 267.0,1817.9 267.0,1854.7 1562.2,1870.3 1480.7,1815.0 1429.6,1514.6 1482.3,1057.5 1441.6,142.1 1481.4,40.0 298.0,82.5 293.8,36.4 253.2,4.8 252.7,1.0 1.0,1.0 1.0,325.5 78.5,323.7 167.6,321.5 284.0,531.0 278.8,614.6 274.4,692.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0317/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[267.0,1260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7709552,36.16952]}},{"type":"Feature","properties":{"resourceCoords":[267.0,1872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7722095,36.16906]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0319/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p319","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0319/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0319","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1270.2,1881.1 1270.7,1844.3 1343.2,1834.0 1442.4,1808.4 1449.6,811.5 1439.8,811.4 1447.8,161.1 1451.9,88.2 862.0,73.0 571.6,81.4 264.0,73.0 264.2,127.8 249.5,653.1 234.8,720.6 217.8,917.1 206.7,997.0 155.0,1051.9 1.0,1048.9 1.0,1683.2 211.9,1800.2 212.5,1805.9 250.8,1838.0 253.4,1882.9 1270.2,1881.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0319/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[862.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7641326,36.1708385]}},{"type":"Feature","properties":{"resourceCoords":[264.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7647481,36.1718398]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0320/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p320","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0320/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0320","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"132.8,1843.3 141.7,1821.8 232.0,1881.0 444.9,1832.9 688.5,1902.4 1304.0,1889.5 1451.8,1960.5 1441.9,2009.0 1442.6,2009.0 1459.9,1990.0 1456.5,1824.0 1456.5,1823.6 1454.0,1752.6 1461.8,1454.1 1466.9,1159.7 1469.4,756.0 1474.1,412.6 1477.4,64.7 1416.1,63.8 1253.0,63.4 926.1,57.8 690.4,55.8 628.8,56.5 428.6,58.3 156.8,71.2 153.7,143.3 154.0,786.0 163.7,786.0 169.3,1771.2 71.5,1797.8 1.0,1808.8 1.0,1845.2 132.8,1843.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0320/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[154.0,786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7650695,36.1692576]}},{"type":"Feature","properties":{"resourceCoords":[1469.0,786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7637356,36.1670156]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0321/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p321","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0321/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0321","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"380.2,956.3 361.6,667.1 359.0,360.2 621.8,358.0 921.6,349.9 1252.5,345.6 1293.0,345.0 1291.1,643.2 1291.4,658.2 1296.4,928.6 1300.0,1084.5 1309.7,1503.8 1310.2,1527.1 767.5,1535.9 386.1,1544.9 380.2,956.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0321/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[386.0,945.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76413128123019,36.17086224938199]}},{"type":"Feature","properties":{"resourceCoords":[386.0,347.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76470357935432,36.171883209015064]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0322/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p322","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0322/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0322","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"252.3,1531.2 215.0,1530.8 215.1,1507.1 217.8,922.2 220.4,631.9 230.7,328.9 1031.3,346.0 1367.3,344.7 1403.2,1448.7 1402.8,1517.1 1402.1,1547.3 936.4,1538.9 252.3,1531.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0322/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1414.0,1533.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75915561460141,36.17154528510453]}},{"type":"Feature","properties":{"resourceCoords":[212.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76281463381558,36.17255379256892]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0323/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p323","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0323/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0323","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"498.7,1428.1 447.9,333.9 499.0,333.0 1316.2,327.7 1314.8,619.1 1308.5,926.1 1312.0,1219.6 1310.6,1522.8 499.0,1526.0 498.7,1428.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0323/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[499.0,1526.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7591657,36.1715119]}},{"type":"Feature","properties":{"resourceCoords":[499.0,333.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7603323,36.1735191]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0324/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p324","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0324/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0324","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"366.1,1226.4 362.2,932.5 368.3,625.1 369.3,333.3 1040.1,331.1 1326.0,329.0 1310.3,415.5 1262.4,611.1 1259.2,893.2 1267.8,1216.3 1266.8,1521.6 365.0,1530.0 366.1,1226.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0324/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1326.0,329.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.756646,36.1749329]}},{"type":"Feature","properties":{"resourceCoords":[365.0,1530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7574772,36.1721579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0325/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p325","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0325/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0325","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.6,341.3 1280.8,343.8 1485.7,335.4 1527.7,942.5 1489.0,942.4 1506.5,1560.2 876.0,1548.0 285.7,1544.0 288.7,1238.0 282.2,914.0 287.4,631.4 336.7,435.6 353.0,349.0 759.6,341.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0325/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[876.0,1548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7543805,36.1733445]}},{"type":"Feature","properties":{"resourceCoords":[353.0,349.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.756646,36.1749329]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0326/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p326","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0326/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0326","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"191.4,1585.0 161.9,971.6 200.3,971.0 146.7,368.6 173.5,367.0 1089.2,365.6 1206.4,365.5 1353.2,365.2 1507.2,351.1 1223.6,792.2 1104.4,966.0 704.5,1593.0 535.5,1587.0 505.2,1637.2 505.1,1586.0 475.3,1584.9 411.4,1585.0 191.4,1585.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0326/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1120.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75169673846973,36.175588283301266]}},{"type":"Feature","properties":{"resourceCoords":[1513.0,365.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75144246783445,36.176912255538454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0327/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p327","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0327/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0327","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1536.0,1883.7 1503.4,1262.6 1468.2,1261.9 1488.3,713.4 1499.7,441.9 1508.0,113.6 926.3,1.0 918.0,1.0 866.3,7.0 822.8,47.8 586.1,188.2 233.9,393.6 202.3,922.8 183.3,1135.0 141.1,1885.7 501.9,1866.4 857.7,1859.2 1044.8,1864.1 1498.4,1883.4 1536.0,1883.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0327/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[201.0,1096.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75168238361073,36.17564686640719]}},{"type":"Feature","properties":{"resourceCoords":[1488.0,743.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7486842320439,36.17608867558451]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0328/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p328","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0328/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0328","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1364.5,1868.0 1094.4,1863.1 816.5,1863.9 296.1,1870.9 250.9,1257.0 216.0,1257.0 224.4,713.9 230.0,445.0 231.3,119.9 430.4,143.6 608.0,144.0 837.0,121.0 1400.4,51.4 1385.3,439.2 1385.0,783.8 1374.8,1043.2 1376.0,1312.0 1364.5,1868.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0328/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1376.0,1312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7461854,36.1748037]}},{"type":"Feature","properties":{"resourceCoords":[216.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7488324,36.175139]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0329/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p329","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0329/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0329","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"204.8,946.1 202.0,946.2 165.7,141.4 442.4,138.2 594.4,139.3 985.2,128.1 1542.3,128.8 1556.9,934.7 1570.0,1834.5 995.3,1840.4 426.4,1837.1 211.8,1842.1 204.8,946.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0329/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[990.0,936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74450369266428,36.173594105234024]}},{"type":"Feature","properties":{"resourceCoords":[462.0,1843.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74258689836698,36.17240577836703]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0330/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p330","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0330/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0330","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"150.7,935.9 119.8,126.1 390.3,114.2 651.9,114.2 998.7,100.8 1389.6,100.5 1467.2,902.0 1477.0,1074.0 1492.4,1252.7 1515.8,1523.5 1513.0,1799.2 1249.6,1809.5 743.1,1826.2 182.0,1840.0 150.7,935.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0330/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1477.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74358,36.1770276]}},{"type":"Feature","properties":{"resourceCoords":[182.0,1840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7422814,36.1744507]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0331/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p331","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0331/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0331","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"290.6,1240.0 288.7,734.1 286.1,471.0 694.0,480.0 1251.3,480.8 1335.1,1003.0 1474.3,1309.2 1476.2,1756.4 1649.0,1748.2 1649.0,1804.2 1417.3,1807.9 287.9,1800.4 290.6,1240.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0331/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[694.0,480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.740998,36.17679]}},{"type":"Feature","properties":{"resourceCoords":[1415.0,1238.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7395611,36.1752381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0332__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p332 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.98"},{"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":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0332__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0332","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"316.9,108.0 316.7,246.7 329.9,344.5 140.3,351.3 141.3,365.5 65.6,429.1 56.0,854.9 110.0,1255.8 74.0,1582.0 94.5,1790.6 185.4,1872.5 582.1,1878.2 874.3,1851.5 875.7,1544.2 875.6,1368.2 983.4,973.1 1010.2,972.9 1132.1,976.1 1291.8,974.9 1416.5,976.5 1547.1,971.2 1555.6,971.1 1557.5,517.1 1556.0,517.2 1542.5,109.2 1457.3,109.2 1150.0,107.8 999.4,103.4 316.9,108.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0332__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1154.0,569.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7446887,36.1706514]}},{"type":"Feature","properties":{"resourceCoords":[235.0,105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7472661,36.1674984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0333/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p333","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0333/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0333","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"239.3,1228.4 238.1,960.9 237.8,882.5 446.2,105.3 498.9,104.8 544.5,105.8 738.4,110.0 1052.3,106.3 1297.2,108.6 1547.5,97.3 1539.5,1239.0 1506.2,1239.7 1565.0,1770.8 1649.0,1769.5 1649.0,1783.9 1197.6,1804.2 1018.1,1884.1 607.0,1853.6 542.7,1803.1 239.1,1832.1 239.3,1228.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0333/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[239.0,1781.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7391624,36.1690997]}},{"type":"Feature","properties":{"resourceCoords":[784.0,111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7428474,36.1704833]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0334/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p334","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0334/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0334","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"175.4,117.2 404.9,116.1 969.1,129.8 1539.3,134.4 1521.5,1250.6 1523.0,1479.6 1578.3,1480.1 1587.2,1713.2 1510.0,1801.3 1190.4,1792.9 858.8,1872.7 379.5,1795.0 253.4,1799.3 252.5,1785.0 168.8,1785.4 115.9,1255.5 148.9,1255.1 169.1,117.4 175.4,117.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0334/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[960.0,1246.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7398632,36.1731446]}},{"type":"Feature","properties":{"resourceCoords":[1520.0,1790.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7384662,36.1740765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0335/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p335","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0335/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0335","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"461.9,552.4 448.6,280.1 827.2,279.3 1348.5,281.9 1363.1,1606.3 1339.3,1605.9 897.0,1604.5 650.8,1603.6 507.3,1603.2 457.0,1603.0 458.0,1378.2 464.7,814.6 461.9,552.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0335/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[457.0,1603.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7622038,36.167592]}},{"type":"Feature","properties":{"resourceCoords":[1366.0,282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7616195,36.1705825]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0336/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p336","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0336/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0336","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"603.6,1612.8 335.1,1611.4 248.4,1611.0 217.4,277.8 235.0,277.8 943.9,272.4 1401.8,272.2 1405.1,940.9 1414.3,1253.4 1412.2,1523.6 1415.0,1599.4 603.6,1612.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0336/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1414.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75847874897356,36.1703700055965]}},{"type":"Feature","properties":{"resourceCoords":[1414.0,279.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75913319571097,36.171510001299225]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0337/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p337","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0337/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0337","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1233.3,1631.5 466.8,1628.5 464.9,1552.2 469.9,1280.4 464.0,966.0 467.9,293.2 1277.0,295.0 1270.4,659.9 1269.8,965.5 1262.7,1631.7 1233.3,1631.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0337/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[464.0,966.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7585054,36.1703767]}},{"type":"Feature","properties":{"resourceCoords":[1277.0,295.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7574772,36.1721579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0338/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p338","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0338/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0338","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1296.5,282.4 1303.5,321.8 1300.5,916.4 1295.3,1625.4 398.0,1631.7 398.0,965.0 395.4,659.2 398.0,294.0 1296.5,282.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0338/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[398.0,965.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7568261,36.1710238]}},{"type":"Feature","properties":{"resourceCoords":[398.0,294.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7574772,36.1721579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0339__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p339 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"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":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0339__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0339","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1020.7,1719.5 1021.5,1718.2 1030.3,1703.0 1064.5,1644.0 1470.6,954.0 1649.0,648.0 1649.0,298.6 1619.9,297.5 1555.4,297.5 701.2,295.9 109.3,302.3 116.6,342.0 118.0,941.7 117.9,1656.8 642.0,1643.0 644.7,1705.5 746.3,1640.2 864.8,1637.0 1014.5,1642.2 1020.7,1719.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0339__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.0,970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75376748078665,36.17220183909614]}},{"type":"Feature","properties":{"resourceCoords":[689.0,304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75439818731267,36.1733216021425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p340 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"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":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1110.8,1722.4 1221.7,1508.6 1248.2,1317.2 1348.3,1264.3 1498.6,974.4 1565.3,867.0 1569.3,860.6 1565.1,171.6 1033.5,165.7 116.1,144.3 113.0,144.2 82.5,1457.0 1098.0,1692.8 1110.8,1722.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1055.0,1761.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7526512655042,36.16802949707564]}},{"type":"Feature","properties":{"resourceCoords":[1030.0,148.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75433152949971,36.17063640591769]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p340 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.54"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4636.4"},{"label":"split_canvas_y","value":"4419.6"},{"label":"split_canvas_w","value":"1963.6"},{"label":"split_canvas_h","value":"3620.4"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1649.0,1318.5 1649.0,1271.6 1499.8,1253.7 1381.5,1246.8 1274.7,1303.2 1252.6,1917.7 1473.5,1600.8 1551.2,1489.4 1649.0,1349.0 1649.0,1318.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0340__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1159.1,1104.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7536135730744,36.17114781264764]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,1104.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75263625753294,36.17159138147495]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75162948036184,36.17012530753338]}},{"type":"Feature","properties":{"resourceCoords":[1159.1,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7526067959033,36.169681738706075]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0341/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p341","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0341/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0341","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1461.3,1753.7 1568.3,1754.0 1507.2,1151.2 1526.7,1151.0 1537.2,543.3 1527.8,543.3 1556.2,151.1 1517.0,152.0 1059.7,146.4 871.2,147.2 513.3,165.2 150.5,195.5 1.0,278.5 1.0,342.4 154.5,596.2 160.2,953.5 170.0,1761.3 251.0,1750.2 522.0,1753.5 873.0,1752.0 1461.3,1753.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0341/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[873.0,547.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.750442,36.1734127]}},{"type":"Feature","properties":{"resourceCoords":[873.0,1752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7507616,36.1712223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0342/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p342","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0342/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0342","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"775.5,1755.5 300.1,1754.2 239.1,1156.3 258.6,1156.1 268.6,553.1 259.3,553.2 287.3,164.1 811.1,152.1 1091.7,148.7 1364.3,151.0 1371.7,544.9 1369.0,698.0 1369.7,1146.4 1368.0,1757.5 775.5,1755.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0342/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1369.0,698.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7464867,36.1727734]}},{"type":"Feature","properties":{"resourceCoords":[194.0,1754.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7494372,36.1710932]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0343/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p343","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0343/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0343","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.4,1058.3 216.8,933.3 205.3,400.2 201.2,208.8 199.7,140.3 280.1,129.0 549.5,131.5 898.2,129.1 1482.9,129.2 1506.5,1972.2 1221.5,1965.5 966.5,1974.5 674.6,1960.3 484.1,1967.4 315.6,1891.5 308.6,1886.9 283.4,1650.0 200.8,1477.7 254.6,1379.4 220.4,1058.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0343/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[222.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75277079099278,36.16817690235779]}},{"type":"Feature","properties":{"resourceCoords":[222.0,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75228588205596,36.17142284176892]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0344/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p344","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0344/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0344","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1363.0,438.9 1361.5,1792.8 1357.6,1879.3 795.8,1899.7 796.3,1956.1 515.6,1953.1 204.1,1960.6 202.9,125.1 783.0,132.2 1374.0,140.2 1363.0,438.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0344/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[202.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7494430167068,36.17106597576395]}},{"type":"Feature","properties":{"resourceCoords":[1369.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74678455971929,36.170833560576376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0346/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p346","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.50"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0346/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0346","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1589.7,1738.1 1585.0,2005.5 1540.3,1973.6 1458.5,1915.2 1389.0,2009.0 995.1,2009.0 792.0,1866.5 795.9,1741.9 92.6,1632.5 61.0,1514.9 57.7,1446.0 83.6,1415.5 97.8,49.2 1348.5,31.3 1549.9,56.5 1633.4,133.2 1617.8,668.8 1608.7,668.6 1589.7,1738.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0346/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[809.0,1494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7667864692251,36.162870494633566]}},{"type":"Feature","properties":{"resourceCoords":[809.0,121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76815905058069,36.16512289198324]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0347/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p347","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.31"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0347/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0347","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"186.9,136.7 354.9,130.4 426.6,126.8 728.1,129.7 1025.6,130.1 1433.3,126.0 1514.1,125.8 1561.3,1236.2 1543.8,1236.2 1563.0,1916.7 1448.6,2009.0 362.6,2009.0 50.5,1791.8 42.3,761.0 51.2,760.9 53.0,237.8 65.8,248.9 99.8,106.0 166.4,118.5 186.9,136.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0347/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.766814,36.1661312]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7633374,36.1674235]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7613875,36.164004399999996]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.7648641,36.1627121]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0348/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p348","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0348/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0348","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"648.9,1864.3 651.2,1808.8 90.5,1851.1 90.7,1244.8 108.3,1245.2 92.5,127.7 359.9,134.6 713.2,142.1 764.2,143.0 1607.7,157.1 1593.3,1299.5 1588.6,1671.5 1583.6,1671.6 1578.2,1755.2 648.9,1864.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0348/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1572.0,802.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75975317761637,36.1672004433472]}},{"type":"Feature","properties":{"resourceCoords":[672.0,138.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76229314340475,36.16756482650492]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0349/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p349","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0349/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0349","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1413.3,1628.0 255.1,1626.8 254.7,1495.7 250.8,362.4 361.3,364.1 629.5,368.1 1440.2,362.7 1442.2,417.9 1424.5,695.9 1418.0,993.0 1415.3,1180.8 1408.0,1577.1 1413.3,1628.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0349/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[253.0,993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7597053,36.1672387]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7572588,36.1681777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0350/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p350","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0350/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0350","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"373.0,509.4 389.6,227.2 387.2,171.2 1186.2,169.5 1189.5,1462.8 362.4,1293.0 373.0,509.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0350/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[368.0,811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7572588,36.1681777]}},{"type":"Feature","properties":{"resourceCoords":[1197.0,811.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7555391,36.1688288]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0351/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p351","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.02"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0351/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0351","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"615.2,19.5 597.3,1.0 596.5,1.0 603.8,84.0 461.0,331.7 318.6,339.9 265.1,1152.5 134.2,1200.5 56.1,1211.1 104.0,1244.9 101.8,1461.3 190.2,1513.5 189.7,1866.4 828.1,1760.0 950.7,1653.5 1188.2,1718.1 1350.0,1346.1 1447.6,1374.7 1574.1,1070.6 1539.9,831.1 1440.1,738.2 1419.3,440.5 1088.5,312.8 1016.0,149.0 1073.2,1.0 650.4,1.0 615.2,19.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0351/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[-16.0,359.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7668392,36.1629409]}},{"type":"Feature","properties":{"resourceCoords":[870.0,359.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7662073,36.1616203]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0353/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p353","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.07"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0353/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0353","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,307.1 1.0,1011.0 69.5,998.4 168.0,1358.6 310.0,1469.4 355.7,1718.5 273.0,1798.1 443.4,1799.0 531.9,1927.6 1520.1,1923.3 1596.1,1896.0 1573.5,940.7 1578.4,940.2 1584.2,630.6 1590.6,283.0 1583.1,283.1 1484.9,1.0 492.6,1.0 414.1,55.9 1.0,58.5 1.0,72.0 167.8,303.7 108.5,304.9 1.0,307.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0353/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76492940287389,36.16321832445554]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76152799469999,36.16271072775492]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76228851164801,36.159341790897464]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76568991982191,36.159849387598086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0354/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p354","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.49"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0354/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0354","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"99.8,1856.7 247.2,1807.0 582.3,1860.2 577.0,1922.8 839.3,1910.9 791.8,1895.2 807.6,1854.3 1450.3,1749.3 1599.1,1470.4 1621.6,1465.3 1518.4,798.5 1649.0,759.2 1649.0,628.1 1206.4,24.1 727.2,202.7 449.3,53.4 413.1,1.0 18.6,1.0 117.8,305.1 125.0,305.1 100.8,937.0 96.1,937.5 99.8,1856.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0354/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76191909092817,36.16282364528475]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75837167049598,36.162352573893784]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75907746378056,36.15883902422541]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76262488421276,36.15931009561638]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0355/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p355","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0355/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0355","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"69.5,208.8 71.0,287.7 1.0,342.7 1.0,1148.2 92.4,1326.2 137.8,1414.7 612.2,1534.4 852.7,1587.4 1500.1,1730.2 1572.2,89.5 634.5,213.5 635.7,157.6 69.5,208.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0355/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76208793358705,36.16452004914948]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75869186777071,36.1658261994955]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.75673482900501,36.16246267909454]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76013089482134,36.16115652874852]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0356/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p356","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0356/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0356","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"757.5,325.9 1429.7,499.3 1401.0,1417.9 1409.5,1420.8 1286.1,1956.3 1089.0,1854.0 449.9,1821.1 5.0,1621.9 310.8,1044.8 434.1,1089.5 509.8,987.7 518.0,264.0 757.5,325.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0356/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[518.0,264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7593338,36.1624371]}},{"type":"Feature","properties":{"resourceCoords":[1472.0,1442.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7561842,36.1613285]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0357/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p357","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0357/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0357","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.8,1087.7 104.8,237.8 107.3,237.6 103.7,118.8 682.4,103.6 679.0,78.3 678.5,23.7 1528.8,178.8 1341.0,598.4 1344.4,599.9 1358.4,918.6 1402.5,944.1 1607.2,1387.8 1587.0,1376.2 1512.6,1662.2 1518.2,1665.6 1403.8,1759.2 1473.1,1798.3 1502.5,1808.1 1497.2,1833.0 1405.8,1818.7 1331.0,1785.6 1190.3,1801.9 1166.6,1846.4 1051.7,1830.9 862.9,1884.8 527.3,1862.0 461.8,1903.7 274.3,1919.0 106.5,1907.6 71.4,1844.9 84.1,1807.3 74.7,1803.2 118.4,1539.0 114.2,1537.8 100.2,1090.3 86.8,1087.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0357/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[702.0,1094.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75468674619997,36.16372555431413]}},{"type":"Feature","properties":{"resourceCoords":[120.0,561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75816619281657,36.16467181131389]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0358/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p358","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0358/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0358","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"811.9,1568.0 544.8,1561.0 276.5,1558.6 273.2,1347.7 274.2,1298.2 280.4,1021.5 280.9,1021.5 321.4,420.8 324.9,421.9 287.4,294.9 674.1,231.2 933.4,236.2 1382.2,316.8 1453.2,493.9 1468.5,1109.7 1649.0,1121.2 1649.0,1136.7 1408.8,1133.2 1395.1,1133.0 1393.7,1271.7 1211.8,1570.5 962.2,1571.2 918.2,1572.3 811.9,1568.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0358/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1119.0,1015.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75600203348111,36.1824045536187]}},{"type":"Feature","properties":{"resourceCoords":[1119.0,1565.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75627284462142,36.18039789701571]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0359/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p359","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0359/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0359","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1553.1,1939.5 1557.2,2009.0 1649.0,2009.0 1649.0,1.0 1132.0,1.0 1092.0,74.8 1070.0,115.3 338.6,476.4 339.1,474.5 377.2,322.8 398.5,238.6 225.4,146.4 220.8,193.7 363.6,281.0 156.9,1009.2 142.7,1003.4 110.2,1340.3 48.2,1578.8 54.5,1817.7 1193.9,1950.8 1192.1,1897.7 1425.2,1872.8 1553.1,1939.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0359/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77520352565392,36.17453104492951]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77177361418107,36.17569161736642]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.770034488454,36.17229498604807]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77346439992685,36.17113441361116]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0364/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p364","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0364/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0364","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.8,1851.3 362.9,1875.2 973.5,1859.4 973.5,1858.1 1579.5,1867.5 1575.7,1223.2 1593.5,869.0 1416.9,750.8 969.4,460.4 515.2,176.4 619.0,1.0 561.9,1.0 31.1,749.3 80.3,1225.8 55.4,1226.0 64.8,1851.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0364/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[373.0,1223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75935341373993,36.178904648314045]}},{"type":"Feature","properties":{"resourceCoords":[1559.0,1223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7569106746735,36.1798354199011]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0365/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p365","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0365/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0365","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"168.9,1692.3 157.2,1748.6 126.5,1744.7 218.7,1390.0 285.7,758.9 505.9,45.5 900.7,57.4 895.0,76.7 1108.1,160.3 1129.8,169.1 1162.1,182.1 1208.6,211.0 1251.6,237.7 1331.7,280.0 1549.0,1678.0 1560.4,1769.8 1562.9,1783.6 168.9,1692.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0365/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[164.0,1617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75335997293172,36.18175691974348]}},{"type":"Feature","properties":{"resourceCoords":[547.0,-66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.74944367934903,36.1813083233631]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0366/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p366","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0366/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0366","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"420.0,1775.9 674.6,1347.2 348.6,729.4 112.5,584.7 126.8,561.5 410.3,102.3 1577.2,613.5 1518.3,1444.5 1544.2,1460.3 1503.7,1853.5 731.4,1866.3 376.8,1852.3 420.0,1775.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0366/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[448.0,55.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7533972377113,36.18170971161812]}},{"type":"Feature","properties":{"resourceCoords":[353.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75721406368358,36.180487974814085]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0367/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p367","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0367/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0367","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"422.4,1638.2 144.4,497.9 146.9,291.9 235.6,322.9 333.5,301.1 335.6,341.0 473.7,317.4 818.1,306.0 888.1,288.7 1649.0,308.4 1649.0,1212.8 1192.3,1863.5 1191.8,1861.6 1173.4,1789.3 1154.0,1713.1 1133.0,1630.7 942.3,1632.0 960.3,1674.8 592.5,1655.0 592.4,1635.7 422.4,1638.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0367/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[398.0,1637.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77586260833486,36.17453659040078]}},{"type":"Feature","properties":{"resourceCoords":[780.0,302.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77466764866894,36.17694479782781]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0369/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p369","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.41"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0369/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0369","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.4,2009.0 134.5,2009.0 150.3,1743.2 51.8,653.2 79.8,403.6 203.9,294.3 195.2,205.4 719.9,139.4 883.9,56.1 1318.0,58.8 1444.2,203.6 1602.2,981.1 1598.1,1400.4 1542.4,1557.0 1330.0,1553.3 152.8,1833.8 154.4,2009.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0369/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1428.0,1555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7761522795709,36.17687835164621]}},{"type":"Feature","properties":{"resourceCoords":[143.0,1928.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7755982184134,36.17449559433822]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0371/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p371","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.35"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0371/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0371","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"177.0,1.0 136.8,1.0 153.0,139.8 146.0,486.0 159.6,557.1 99.1,1320.6 62.6,1318.7 1.0,1375.6 1.0,1884.8 26.6,1903.2 20.9,2009.0 84.0,2009.0 99.8,1743.2 864.5,1508.2 909.2,1446.7 933.1,1529.2 1036.8,1608.8 1117.4,1697.0 1155.4,1758.6 1210.5,1792.5 1354.0,1706.7 1608.6,1593.4 1608.6,1589.3 1600.7,1587.8 1521.5,1453.6 1526.6,523.6 1377.1,436.5 1366.1,211.8 1154.8,47.9 778.1,66.4 571.6,149.2 201.2,145.6 177.0,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0371/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77571536459097,36.17670317625411]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77552889909343,36.17976905326732]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77090480219728,36.17958558941265]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.77109126769481,36.17651971239944]}},{"type":"Feature","properties":{"resourceCoords":[146.0,486.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7745808,36.1769301]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0372/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p372","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0372/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0372","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"845.5,109.6 989.0,122.8 1305.8,109.3 1369.4,88.9 1434.1,855.0 1550.1,882.4 1498.5,971.5 1459.1,1284.3 1491.9,1812.7 376.6,1899.9 263.9,1905.5 342.8,1877.8 243.7,914.6 91.7,716.0 189.8,113.5 840.6,80.3 845.5,109.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0372/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1463.0,1326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77221078022043,36.181489935691324]}},{"type":"Feature","properties":{"resourceCoords":[1463.0,1836.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77161206907397,36.1813973301335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0373/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p373","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.03"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0373/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0373","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"124.2,855.5 68.8,869.0 51.0,775.0 23.5,763.9 1.0,671.9 1.0,2009.0 1378.4,2009.0 1437.5,1933.7 1545.8,1913.4 1512.0,1721.0 1462.1,1444.9 1459.9,1387.4 1497.7,1227.7 1512.0,1190.0 1467.0,1158.8 1353.3,178.8 1174.8,316.9 1067.2,423.1 1011.5,405.2 964.9,359.2 875.1,299.2 766.9,251.6 728.2,184.3 702.1,248.0 80.9,618.7 124.2,855.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0373/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1512.0,1190.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7692584,36.1792159]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,1721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7679614,36.1789044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0374/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p374","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0374/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0374","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"243.9,1532.2 252.6,1468.8 324.9,1301.3 347.9,1262.9 304.6,1220.0 370.1,125.5 396.0,111.9 395.7,107.8 626.0,138.1 776.0,98.0 834.9,99.6 1418.0,98.0 1420.5,636.1 1420.8,750.4 1413.6,1676.3 1411.9,1846.4 1020.9,1839.5 822.2,1842.8 245.0,1844.0 243.9,1532.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0374/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[245.0,1844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7679614,36.1789044]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7716329,36.1814289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0376/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p376","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.46"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0376/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0376","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.5,342.8 1.0,400.2 1.0,1791.6 774.9,1895.6 804.9,1939.4 811.5,1949.1 835.2,1983.7 852.5,2009.0 884.8,2009.0 887.3,1910.7 1179.0,1949.8 1246.2,1825.3 1575.4,1215.2 1575.8,1139.1 1351.8,1126.9 1372.2,138.6 977.1,127.3 776.3,128.5 193.0,123.5 190.4,342.9 66.5,342.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0376/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1353.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76780403167575,36.18102695807655]}},{"type":"Feature","properties":{"resourceCoords":[183.0,118.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76797606556984,36.17888726643325]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0377/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p377","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.49"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0377/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0377","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1594.3,1743.5 1195.0,1737.2 1202.2,1771.0 1192.8,1935.5 1178.5,2009.0 1163.1,2009.0 1174.9,1769.5 326.8,1743.2 202.7,762.6 226.6,133.4 690.9,26.2 684.9,8.9 1043.1,151.2 1041.4,241.2 1595.0,256.0 1595.0,920.0 1580.1,1584.2 1586.7,1638.2 1614.4,1685.0 1594.3,1743.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0377/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1595.0,920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7725997,36.1830714]}},{"type":"Feature","properties":{"resourceCoords":[1595.0,256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7724636,36.1842998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0378/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p378","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0378/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0378","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"473.4,1746.0 313.4,1712.0 269.6,1681.5 241.2,1635.3 233.7,1581.5 237.8,918.0 227.0,255.0 740.2,255.6 1042.3,260.8 1357.8,260.5 1358.0,333.1 1284.3,1754.0 1283.5,1754.0 748.0,1752.0 473.4,1746.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0378/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[748.0,1752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7716329,36.1814289]}},{"type":"Feature","properties":{"resourceCoords":[227.0,255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7724636,36.1842998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0379/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p379","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0379/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0379","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.8,1714.0 123.8,303.6 122.1,231.7 416.5,222.3 476.7,230.1 604.0,270.4 727.7,287.7 856.2,287.3 1544.2,290.9 1570.9,290.9 1533.6,882.3 1328.9,885.6 1227.3,1709.0 1104.5,1709.2 190.8,1712.5 78.8,1714.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0379/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[733.0,888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7686562,36.1827036]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1714.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7704063,36.1813203]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0380/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p380","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0380/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0380","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1104.3,277.4 1138.6,277.6 1126.9,878.7 1118.1,1485.2 1108.2,1705.6 129.2,1696.8 83.5,1696.4 196.8,868.0 404.4,866.9 449.6,271.5 1104.3,277.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0380/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76750344484816,36.18421557561848]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76374864247724,36.183866134385156]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76427233996993,36.180148172230965]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.76802714234086,36.18049761346429]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0381/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p381","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0381/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0381","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"492.5,1814.9 490.2,1723.9 122.5,1596.2 84.7,1501.0 164.1,1431.2 169.3,142.5 1005.0,82.5 1521.0,142.3 1570.8,1791.5 1051.9,1805.3 492.5,1814.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0381/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1028.0,1800.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7725158575359,36.18431528287813]}},{"type":"Feature","properties":{"resourceCoords":[1028.0,158.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.77201968478339,36.18730772127301]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0382/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p382","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0382/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0382","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"516.3,1804.2 212.9,1804.2 180.7,166.4 198.1,168.6 388.8,108.5 481.8,148.4 987.7,86.0 1402.2,174.4 1434.8,154.2 1452.7,842.7 1446.0,1235.0 1446.0,1857.0 1320.8,1839.2 1192.0,1798.0 1131.1,1789.9 833.0,1798.5 516.3,1804.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0382/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1446.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7683195,36.1849653]}},{"type":"Feature","properties":{"resourceCoords":[1446.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.768494,36.1838219]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0383/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p383","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0383/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0383","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.2,156.8 90.6,79.2 288.9,114.5 808.7,35.8 1542.3,57.7 1611.6,258.0 1625.2,256.0 1614.6,847.8 1618.2,1465.5 1612.1,1919.7 1577.3,1919.7 885.5,1918.5 177.3,1912.4 45.0,1912.4 45.3,1280.1 52.3,881.4 34.4,181.5 34.2,156.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0383/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[70.0,1278.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7682636539582,36.184963650537675]}},{"type":"Feature","properties":{"resourceCoords":[70.0,1893.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.76843276695011,36.18385139942876]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0384/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p384","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.67"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0384/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0384","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1316.5,2009.0 1311.8,2009.0 1233.5,1910.6 1131.0,1750.7 1111.9,1758.0 1123.8,1772.9 710.5,2009.0 700.3,2009.0 615.9,2009.0 631.4,1865.5 266.1,1680.2 228.8,1681.0 228.4,1378.5 229.6,1078.6 231.1,856.8 227.3,555.3 230.5,266.4 498.9,224.5 1071.2,197.8 1193.9,160.0 1268.0,84.8 1294.2,343.8 1347.9,420.7 1360.4,418.4 1399.8,542.5 1396.4,541.5 1368.5,1132.9 1368.0,1132.9 1368.0,1144.5 1367.5,1405.0 1367.5,1453.7 1371.3,1560.1 1347.7,1575.2 1327.2,2009.0 1316.5,2009.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0384/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1377.0,1161.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.75977156740933,36.182605796903175]}},{"type":"Feature","properties":{"resourceCoords":[795.0,851.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7622564377421,36.18403224384565]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0385/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p385","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.20"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0385/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0385","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,335.8 1.0,1696.1 1151.5,1831.5 1152.7,1810.1 1443.0,1860.0 1469.6,1211.4 1493.4,1212.6 1472.0,755.6 1492.9,729.5 1494.1,728.0 1469.9,710.5 1458.5,466.8 1479.1,99.1 1440.8,89.0 1442.5,125.9 521.1,27.0 485.2,1.0 303.0,1.0 1.0,335.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0385/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1187.0,1196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7606147,36.178417]}},{"type":"Feature","properties":{"resourceCoords":[177.0,1795.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7620505,36.1764761]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0387/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_022 p387","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T04:19:11Z","modified":"2026-10-17T04:19:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0387/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0387","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.3,125.0 118.9,136.5 202.2,177.0 297.9,176.2 444.0,187.6 571.9,186.8 714.6,194.3 871.5,193.2 1012.8,197.1 1013.0,168.7 1296.1,163.2 1298.8,119.6 1437.2,123.3 1535.2,112.5 1537.4,302.0 1551.6,301.3 1613.2,378.5 1612.3,378.5 1609.5,1802.1 1147.3,1910.6 996.7,1917.0 865.4,1851.5 800.5,1665.7 752.0,1670.2 840.8,1637.4 833.1,1612.6 802.1,1618.5 720.7,1617.9 776.4,1477.5 769.6,1477.2 694.0,1184.8 717.9,1185.1 314.5,890.3 262.4,889.4 91.5,611.6 87.7,612.0 47.0,143.8 102.3,125.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195703:08356_03_1957-0387/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[417.0,616.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7514105,36.1662742]}},{"type":"Feature","properties":{"resourceCoords":[837.0,1625.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7499246,36.1624427]}}]}}]}