{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04493_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Meridian, Mississippi | 1898 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"34"},{"label":"placed","value":"15"},{"label":"unplaced","value":"19"},{"label":"fit sources","value":"georef-snap 12, snap:0 2, georef 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 22 panels"},{"label":"unplaced pages","value":"p15__1 (tier 1, 32.36105,-88.69997 +/-267m); p15__2 (tier 1, 32.36014,-88.69861 +/-100m); p16__1 (tier 1, 32.35883,-88.70180 +/-100m); p16__2 (tier 1, 32.35850,-88.70141 +/-160m); p16__3 (tier 3, 32.35885,-88.70332 +/-502m); p16__5 (tier 3, 32.35885,-88.70332 +/-502m); p16__6 (tier 3, 32.35885,-88.70332 +/-502m); p16__7 (tier 1, 32.35850,-88.70468 +/-100m); p16__8 (tier 1, 32.35854,-88.70528 +/-100m); p17__1 (tier 4, 32.36526,-88.70246 +/-836m); p17__2 (tier 4, 32.36526,-88.70246 +/-836m); p17__3 (tier 4, 32.36526,-88.70246 +/-836m); p17__4 (tier 4, 32.36526,-88.70246 +/-836m); p18__2 (tier 1, 32.36958,-88.70491 +/-258m); p18__3 (tier 1, 32.36985,-88.70542 +/-100m); p18__4 (tier 1, 32.37102,-88.70547 +/-100m); p18__5 (tier 1, 32.37103,-88.70499 +/-100m); p9__1 (tier 1, 32.35868,-88.70537 +/-100m); p9__2 (tier 1, 32.36033,-88.70538 +/-192m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1038.5,430.4 1045.2,272.1 1056.5,181.9 1135.8,39.6 1200.8,68.9 1511.2,303.0 1490.5,917.2 1489.3,1372.3 1483.5,1697.2 1477.3,1912.0 1473.1,1895.5 1401.1,1850.5 174.7,1843.4 126.5,1790.0 193.4,1429.3 103.2,383.6 174.8,55.6 1038.5,430.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70676062624312,32.36285662879664]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7038325456334,32.36471612472006]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70123997756853,32.36176213283866]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70416805817825,32.359902636915244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"140.6,1382.4 136.4,1599.2 181.5,1767.5 316.6,1787.6 1373.0,1765.0 1433.5,1826.8 1427.9,1912.0 1435.2,1912.0 1439.3,1702.4 1435.4,1395.0 1434.5,1036.1 1447.1,685.4 1175.8,683.1 1073.5,635.4 929.2,525.5 535.8,252.6 189.9,1.0 155.3,1.0 140.4,595.7 143.5,1054.7 140.6,1382.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70385718604001,32.36391838712069]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70093395545763,32.36573949558159]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69839488937352,32.36279041875476]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7013181199559,32.36096931029386]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.4,1462.0 172.2,1255.6 162.4,953.0 154.4,599.7 159.9,254.2 196.9,138.6 285.6,2.0 634.5,229.2 734.2,237.5 1178.8,225.7 1571.7,494.8 1572.7,575.0 1588.2,1291.2 1509.9,1291.8 1550.8,1803.3 1434.3,1756.8 748.3,1759.3 303.2,1820.7 150.9,1781.7 165.2,1462.2 172.4,1462.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70095650872533,32.364721039456825]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69794488607481,32.36651930812582]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69543763171657,32.363481097048144]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69844925436709,32.36168282837915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.4,568.0 148.8,1299.2 69.0,1298.2 99.7,1821.2 123.9,1831.4 194.2,1759.7 1325.3,1788.7 1558.1,1713.0 1547.3,314.3 1419.0,114.6 1235.0,208.4 1055.2,199.7 951.5,123.6 996.1,50.7 937.5,1.0 861.0,1.0 779.8,112.2 742.3,200.5 151.4,206.7 148.4,568.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69828475931207,32.366264716662414]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69537866181088,32.36807852179593]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.6928497016154,32.36514681847345]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.6957557991166,32.36333301333993]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p14","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.28"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"413.9,1827.7 37.2,1797.5 49.4,61.9 1445.7,44.5 1564.4,383.5 1521.5,453.6 1612.0,1326.9 1612.0,1330.1 1554.4,1879.5 561.5,1891.3 413.9,1827.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70129888737459,32.35997260056988]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69923041967405,32.35762883334151]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70252250097256,32.35555748149989]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7045909686731,32.35790124872827]}},{"type":"Feature","properties":{"resourceCoords":[514.0,2764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7053964,32.3562329]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0016__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p16 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.18"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2326.0"},{"label":"split_canvas_w","value":"1784.0"},{"label":"split_canvas_h","value":"1166.0"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0016__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"11.5,865.7 390.2,811.5 388.6,639.6 13.2,596.9 11.5,865.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0016__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,581.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70566728517794,32.3588354475047]}},{"type":"Feature","properties":{"resourceCoords":[446.0,581.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70472219138084,32.35886303458682]}},{"type":"Feature","properties":{"resourceCoords":[446.0,873.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70470095937296,32.358336671288875]}},{"type":"Feature","properties":{"resourceCoords":[0.0,873.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70564605317007,32.35830908420676]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p18 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.30"},{"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":"2897.6"},{"label":"split_canvas_h","value":"1860.0"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"712.1,249.7 635.7,103.0 531.6,93.3 518.3,18.0 26.2,30.1 32.5,435.2 479.1,459.7 479.2,464.0 500.4,464.0 501.6,252.1 561.1,246.8 712.1,249.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70416999117498,32.37172640380929]}},{"type":"Feature","properties":{"resourceCoords":[724.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70413714428642,32.37041503453208]}},{"type":"Feature","properties":{"resourceCoords":[724.4,465.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70512736321001,32.370397090634015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,465.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70516021009857,32.371708459911225]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p18 [6]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5316.0"},{"label":"split_canvas_y","value":"5710.0"},{"label":"split_canvas_w","value":"1136.0"},{"label":"split_canvas_h","value":"1942.0"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1545.6,1463.4 1399.7,1466.7 1342.4,1474.3 1349.8,1678.8 1329.5,1680.7 1348.3,1907.0 1578.7,1902.2 1585.4,1532.6 1545.6,1463.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0018__6/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1329.0,1427.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70458043845362,32.37083194334885]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1427.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70459339412442,32.37030001327509]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70566359254114,32.370318870857005]}},{"type":"Feature","properties":{"resourceCoords":[1329.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70565063687035,32.37085080093076]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1515.8,91.3 1130.6,23.4 860.0,32.4 774.9,89.6 575.0,27.4 126.7,101.4 58.5,519.3 113.6,1233.4 57.4,1339.9 60.5,1771.5 1.0,1785.6 1.0,1802.4 298.4,1798.0 1047.7,1784.2 1149.8,1742.4 1566.8,1733.9 1560.9,1259.3 1545.3,1.0 1513.5,1.0 1515.8,91.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70710246269782,32.3692964407812]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70348640746653,32.36927403460516]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70351764872477,32.36562619707294]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70713370395606,32.36564860324898]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"77.1,517.1 108.8,517.3 115.1,1769.1 591.7,1767.2 1534.0,1766.2 1534.4,1294.7 1532.0,748.1 1532.8,1.0 1485.4,1.0 1487.9,87.5 510.7,24.2 142.5,80.5 71.7,228.1 77.1,517.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70388344062478,32.370267371036334]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70024539156297,32.37026737203661]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70024539016826,32.36659738398232]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70388343923007,32.36659738298204]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.8,1867.8 32.3,1796.0 24.6,683.5 88.7,575.9 52.8,59.1 1392.7,22.6 1478.2,29.7 1522.0,111.5 1521.7,154.9 1526.8,1812.6 972.8,1815.4 214.5,1815.0 214.5,1863.0 53.8,1867.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.6963872517974,32.37067156460529]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.69638911685625,32.36761854484816]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70064606109666,32.36762042626662]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70064419603781,32.370673446023744]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1505.6,585.0 1502.0,1068.0 1496.1,1344.7 1492.4,1690.2 1527.2,1689.7 1493.7,1834.5 1197.7,1869.2 187.9,1793.7 188.4,1650.4 73.2,1599.8 44.9,1463.6 69.2,761.6 127.7,568.4 49.4,303.0 129.0,231.7 115.0,102.6 447.2,25.1 1016.9,106.1 1370.6,64.5 1478.6,129.4 1504.1,123.7 1505.6,585.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7108926498943,32.36602915575055]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70732215944574,32.36604084940398]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70730585547045,32.362438832135005]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.71087634591902,32.36242713848158]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"23.7,1590.2 40.3,1590.7 44.6,1291.8 52.6,541.5 13.7,438.0 17.3,20.4 982.0,36.2 971.5,429.5 985.6,500.3 1149.4,482.0 1230.3,438.3 1364.7,350.9 1563.4,1282.5 1510.9,1305.0 1536.2,1769.3 1612.0,1788.3 1612.0,1822.7 1270.4,1812.9 997.1,1802.1 519.6,1790.1 63.6,1783.3 23.7,1590.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7035733501786,32.366002183148005]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70349477641956,32.36293097635434]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70777684861397,32.36285170910086]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70785542237302,32.36592291589452]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"123.8,1621.7 83.3,1622.0 74.8,662.7 70.7,190.2 548.0,186.7 1491.9,182.3 1495.8,658.3 1496.6,1144.4 1503.1,1309.2 1540.1,1426.5 1321.0,1585.4 1210.6,1607.7 1029.7,1605.0 552.2,1618.8 123.8,1621.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7037814428351,32.367238219766776]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70014942882224,32.36722734372578]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.70016459311304,32.36356332696036]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.7037966071259,32.363574203001356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Meridian, Mississippi | 1898 | sanborn04493_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:34:14Z","modified":"2026-10-19T23:34:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.3,1776.8 87.8,137.2 88.7,94.2 94.6,105.6 336.1,101.0 337.9,79.3 381.4,139.5 520.4,140.6 614.0,119.7 963.8,592.8 1192.2,432.9 1192.8,915.7 1459.7,1280.6 1510.4,1368.7 1521.0,1790.7 1031.0,1784.7 551.2,1782.0 75.3,1776.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984mm:g3984mm_g044931898:04493_1898-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1017.0,704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.69798751936881,32.36601494576403]}},{"type":"Feature","properties":{"resourceCoords":[1478.0,1446.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.6996461542474,32.36512449898201]}}]}}]}