{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01521_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Valdosta, Georgia | 1911 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"31"},{"label":"placed","value":"23"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 15, georef-snap 8"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 30.83526,-83.26550 +/-564m); p12__2 (tier 1, 30.82731,-83.28732 +/-142m); p21__2 (tier 1, 30.82889,-83.29396 +/-120m); p21__3 (tier 1, 30.82986,-83.29326 +/-194m); p22__1 (tier 1, 30.82640,-83.28683 +/-100m); p22__3 (tier 1, 30.82670,-83.29325 +/-100m); p22__4 (tier 1, 30.82734,-83.29271 +/-100m); p23 (tier 3, 30.82959,-83.29636 +/-564m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p10","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.6,1727.0 103.3,190.1 443.6,187.7 927.7,317.2 1030.3,0.0 1613.0,0.0 1613.0,413.4 1256.4,1250.5 1267.2,1728.8 104.6,1727.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1415.0,872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.278028,30.835127]}},{"type":"Feature","properties":{"resourceCoords":[105.0,842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.280615,30.834199]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1066.2,1575.8 971.0,1842.7 793.1,1784.0 49.0,1762.5 61.0,889.4 434.5,80.2 436.8,0.0 1613.0,0.0 1613.0,386.8 1470.5,696.9 1613.0,764.9 1613.0,1593.6 1066.2,1575.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27897861502092,30.835848754862376]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27577794034399,30.83717926863603]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27395307411689,30.833896871839297]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27715374879382,30.83256635806564]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p12 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0012__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,1864.0 118.2,1913.0 1149.0,1913.0 1613.0,1913.0 1613.0,1210.3 979.6,1206.1 991.6,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1507.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2881618,30.8272871]}},{"type":"Feature","properties":{"resourceCoords":[789.0,1381.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2886617,30.8271049]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p13","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1465.6,1776.9 -0.0,1736.3 -0.0,1350.6 322.3,1205.9 -0.0,498.1 -0.0,-0.0 167.6,0.0 1055.5,327.1 1283.0,300.2 1364.2,44.4 1482.4,83.3 1465.6,1776.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1045.0,1766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2848565,30.8272428]}},{"type":"Feature","properties":{"resourceCoords":[1252.0,399.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.285754,30.829721]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"746.0,326.3 871.0,55.2 1191.5,156.8 1529.5,108.3 1470.9,1839.0 1413.8,1837.8 1412.2,1913.0 -0.0,1913.0 -0.0,82.7 746.0,326.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28567722622356,30.83058189841787]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28256849020933,30.831861690977206]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28081328804561,30.828673403414673]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28392202405983,30.827393610855335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.8,1789.8 105.3,92.6 1510.3,92.4 1498.4,1770.2 75.8,1789.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28292244373702,30.83169140024218]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27972640370781,30.83295170095521]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27799791477597,30.82967391194833]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28119395480518,30.828413611235298]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p16","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"18"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1406.1,73.5 1381.8,1768.6 594.7,1759.3 476.7,1913.0 272.3,1913.0 232.1,1737.3 262.5,51.5 1406.1,73.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[680.0,482.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.278628,30.832314]}},{"type":"Feature","properties":{"resourceCoords":[1389.0,1210.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2765619,30.8316411]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p17","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1508.7,1817.2 225.0,1822.0 222.2,1063.4 276.3,880.5 -0.0,791.0 -0.0,-0.0 1613.0,-0.0 1613.0,254.9 1490.8,259.6 1508.7,1817.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[225.0,1822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2772,30.832865]}},{"type":"Feature","properties":{"resourceCoords":[947.0,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2765619,30.8316411]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,139.9 1479.2,114.2 1486.6,730.8 1594.7,731.9 1595.3,945.2 1486.8,989.9 1493.4,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28139140354618,30.828880762418535]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27819060354625,30.830128557265102]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27647931730637,30.82684578864775]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2796801173063,30.825597993801182]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"256.8,626.1 147.9,625.3 138.6,0.0 182.2,175.3 387.6,172.6 503.3,17.3 1294.5,16.5 1294.9,378.4 1469.0,752.9 1474.2,1913.0 -0.0,1913.0 -0.0,1816.6 158.3,1816.2 148.9,886.4 258.0,841.0 256.8,626.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0019/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27863114706633,30.829730573247858]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27544931596671,30.830961183659024]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27376158057035,30.82769790204693]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27694341166998,30.826467291635762]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1770.1 -0.0,-0.0 1613.0,0.0 1613.0,1771.1 -0.0,1770.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[788.0,251.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.285266,30.843128]}},{"type":"Feature","properties":{"resourceCoords":[788.0,1772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.283922,30.840578]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0020","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.7,377.2 61.9,22.7 1587.5,32.4 1613.0,152.0 1613.0,1913.0 -0.0,1913.0 -0.0,1880.2 214.2,1883.0 223.7,746.4 57.7,377.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27620784661002,30.83067983231488]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27297905278725,30.831971433633075]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27120765316147,30.828660019866554]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27443644698424,30.827368418548357]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0021__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p21 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3656.4"},{"label":"split_canvas_h","value":"3738.4"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0021__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0021","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"836.5,176.9 870.9,0.0 -0.0,-0.0 0.0,932.3 905.7,934.6 912.5,181.4 836.5,176.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0021__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[836.1,176.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.290809,30.830436]}},{"type":"Feature","properties":{"resourceCoords":[719.1,771.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.290844,30.829328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p22 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3218.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3234.0"},{"label":"split_canvas_h","value":"3835.6"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,97.6 805.4,64.2 804.5,958.9 847.8,958.6 1613.0,953.5 1613.0,97.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[804.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28612719986359,30.82689023896452]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28455440881217,30.82756700275942]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,958.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28361994533614,30.825966391062714]}},{"type":"Feature","properties":{"resourceCoords":[804.5,958.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28519273638756,30.825289627267814]}},{"type":"Feature","properties":{"resourceCoords":[1411.1,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2848565,30.8272428]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p22 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1924.8"},{"label":"split_canvas_y","value":"5544.8"},{"label":"split_canvas_w","value":"1135.2"},{"label":"split_canvas_h","value":"2107.2"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"759.4,1913.0 765.0,1386.2 481.2,1387.3 481.3,1449.7 501.0,1440.6 582.2,1619.5 582.0,1793.8 661.9,1795.1 715.4,1913.0 759.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0022__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[481.2,1386.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27586854526683,30.83738100781762]}},{"type":"Feature","properties":{"resourceCoords":[765.0,1386.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27463357334636,30.837401285620384]}},{"type":"Feature","properties":{"resourceCoords":[765.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27458974366651,30.83543387854237]}},{"type":"Feature","properties":{"resourceCoords":[481.2,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27582471558698,30.835413600739606]}},{"type":"Feature","properties":{"resourceCoords":[582.1,1805.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2753945,30.835824]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"722.6,0.0 722.6,66.2 1510.0,67.8 1497.5,1845.5 127.8,1855.0 132.1,1564.5 14.6,1564.4 -0.0,-0.0 722.6,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[132.0,1360.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.285474,30.837364]}},{"type":"Feature","properties":{"resourceCoords":[1505.0,852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.283239,30.839258]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.8,1788.3 116.7,0.2 1613.0,0.0 1613.0,1507.1 1513.4,1498.4 1416.9,1793.2 101.8,1788.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[108.0,1291.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.282802,30.838419]}},{"type":"Feature","properties":{"resourceCoords":[1750.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.28006,30.840506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"113.4,290.1 1481.1,278.9 1476.9,1389.3 -0.0,1403.6 -0.0,-0.0 117.4,0.0 113.4,290.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.0,282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.283766,30.837041]}},{"type":"Feature","properties":{"resourceCoords":[1476.0,1640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.281185,30.835292]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.3,1633.6 104.3,282.0 1406.8,282.6 1497.1,0.0 1613.0,0.0 1613.0,1848.0 1585.2,1913.0 1607.1,1451.6 1028.1,1449.3 926.5,1762.6 571.9,1657.8 107.3,1633.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28282816979315,30.837984769672772]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27966035372279,30.839207757603965]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.27798292793393,30.835959129338733]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2811507440043,30.83473614140754]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p7 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 -0.0,1913.0 130.9,1635.7 264.2,1725.8 295.1,1663.7 881.9,1913.0 942.6,1913.0 918.4,1836.0 575.4,1655.0 1101.8,319.2 1527.1,474.3 1613.0,306.9 1613.0,89.5 1413.3,-0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[726.0,751.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.288256,30.830715]}},{"type":"Feature","properties":{"resourceCoords":[1700.0,129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.285754,30.829721]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p7 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2301.6"},{"label":"split_canvas_y","value":"1276.8"},{"label":"split_canvas_w","value":"4150.4"},{"label":"split_canvas_h","value":"6375.2"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,505.6 1101.8,319.2 575.4,1655.0 1064.3,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[575.4,319.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28164611626366,30.82957771880739]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,319.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28011708864594,30.82815213113458]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28266708772574,30.826136313850895]}},{"type":"Feature","properties":{"resourceCoords":[575.4,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28419611534346,30.827561901523705]}},{"type":"Feature","properties":{"resourceCoords":[867.3,1142.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.282534,30.828136]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,0.0 156.2,-0.0 153.8,61.5 1056.0,100.0 1404.9,148.6 1448.2,483.1 1343.6,798.4 1609.8,925.4 1318.9,1778.3 1347.0,1788.2 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2836837764089,30.834092593747496]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28214309833314,30.831388883966657]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.28585125947083,30.829808820317638]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-83.2873919375466,30.832512530098477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Valdosta, Georgia | 1911 | sanborn01521_006 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T06:32:44Z","modified":"2026-09-23T06:32:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.0,349.0 -0.0,353.2 -0.0,-0.0 1510.8,0.0 1487.0,1755.0 81.9,1751.9 154.0,349.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924vm:g3924vm_g015211911:01521_1911-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2820502,30.8336308]}},{"type":"Feature","properties":{"resourceCoords":[1487.0,1755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-83.2798463,30.8327132]}}]}}]}