{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04422_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Aberdeen, Mississippi | 1918 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"14"},{"label":"placed","value":"12"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 9, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p6__2 (tier 3, 33.83020,-88.54318 +/-897m); p7__1 (tier 1, 33.82629,-88.55276 +/-215m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p10","metadata":[{"label":"streets","value":"19"},{"label":"intersections","value":"51"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5990.2,1268.9 6042.0,1500.9 6276.7,1562.9 6452.0,898.7 6452.0,7652.0 2921.3,7652.0 2928.9,7147.4 2121.9,7135.2 2122.6,7280.7 281.3,7252.2 329.7,127.9 2228.1,166.0 5594.6,1060.0 5990.2,1268.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4752.0,4220.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5409555,33.8202996]}},{"type":"Feature","properties":{"resourceCoords":[2180.0,2408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5439235,33.8220421]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5502.0"},{"label":"split_canvas_w","value":"3260.0"},{"label":"split_canvas_h","value":"2150.0"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3260.0,7652.0 3260.0,5503.2 2426.5,5502.9 2429.5,5652.0 -0.0,5648.9 0.0,7652.0 3260.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1516.0,5649.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5450235,33.8173831]}},{"type":"Feature","properties":{"resourceCoords":[1516.0,7364.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5450567,33.8157887]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p1 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"7"},{"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":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,5502.0 3260.0,5503.2 3260.0,7652.0 6452.0,7652.0 6452.0,6109.2 5930.6,6109.2 5930.7,4170.5 2316.6,4176.7 2298.9,2317.7 3342.5,2303.7 3301.3,441.6 2316.4,454.9 2314.1,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5120.0,4820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5476671,33.8167977]}},{"type":"Feature","properties":{"resourceCoords":[800.0,5872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5526866,33.8158606]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"170.3,7151.1 248.5,337.7 3693.9,347.1 3692.4,527.0 3947.3,531.3 3949.0,353.5 6452.0,402.2 6452.0,7165.9 170.3,7151.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.5483768847173,33.82728661850164]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54841640620288,33.824136502977304]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55288212402131,33.82417571594124]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55284260253573,33.82732583146557]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p3","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"22"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"160.7,6750.6 178.7,4529.8 -0.0,4531.1 -0.0,4273.0 180.8,4271.5 131.2,784.4 6269.6,657.1 6355.3,6759.1 160.7,6750.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2260.0,2788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5473717,33.8261728]}},{"type":"Feature","properties":{"resourceCoords":[2256.0,4396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5473995,33.8253975]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p4","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"32"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2188.6,923.5 2201.0,1054.9 3787.0,1218.5 3663.5,0.0 6452.0,0.0 5406.7,7442.9 2747.4,7097.0 654.9,7287.9 105.5,1083.5 2188.6,923.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4164.0,1292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5427264,33.8268549]}},{"type":"Feature","properties":{"resourceCoords":[5408.0,7444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5423773,33.8239033]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"568.9,0.0 6452.0,0.0 6452.0,7652.0 5975.2,7652.0 5555.9,7110.5 656.6,6952.4 568.9,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4900.0,4804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5396407,33.8243843]}},{"type":"Feature","properties":{"resourceCoords":[652.0,4804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5420549,33.8249182]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p6 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,3496.4 3662.8,3214.0 3629.2,0.0 -0.0,-0.0 -0.0,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0006__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":[-88.54564035946446,33.833296907397596]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54190758195978,33.833338267142054]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54184847269272,33.82966446653099]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.5455812501974,33.829623106786535]}},{"type":"Feature","properties":{"resourceCoords":[3300.0,3684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5437027,33.8315493]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"3434.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3017.2"},{"label":"split_canvas_h","value":"2126.0"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 3674.3,-0.0 3638.4,1863.7 5687.2,1902.7 5686.8,1967.5 6335.1,2101.8 6452.0,2100.8 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4665.7,1877.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5450106,33.8271474]}},{"type":"Feature","properties":{"resourceCoords":[5716.7,984.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5437876,33.8280062]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p7 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3434.8"},{"label":"split_canvas_y","value":"2100.8"},{"label":"split_canvas_w","value":"3017.2"},{"label":"split_canvas_h","value":"5551.2"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6000.6,7652.0 6015.6,2104.4 3434.8,2126.0 3434.8,7652.0 6000.6,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0007__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3434.8,2100.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55549881418317,33.828440382857046]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2100.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55200444550263,33.82839879036697]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55209658685051,33.823067723696134]}},{"type":"Feature","properties":{"resourceCoords":[3434.8,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55559095553104,33.82310931618621]}},{"type":"Feature","properties":{"resourceCoords":[6000.4,5080.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5525769,33.8255436]}},{"type":"Feature","properties":{"resourceCoords":[6000.4,5080.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.5525791,33.8254972]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6176.4 -0.0,-0.0 6452.0,0.0 6452.0,5459.0 6268.0,5458.9 6261.2,7368.0 779.7,7376.7 795.8,6174.7 -0.0,6176.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55331448131659,33.83440158172275]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54583982206276,33.83429909126689]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.545985124478,33.826883202686666]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55345978373182,33.826985693142525]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Aberdeen, Mississippi | 1918 | sanborn04422_007 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:56:30Z","modified":"2026-09-20T23:56:30Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3280.5,3590.4 2275.6,3595.7 2277.1,3134.8 -0.0,3116.2 -0.0,1460.7 673.2,1464.2 681.2,305.2 4163.1,310.3 4159.9,150.9 6452.0,189.2 6452.0,7396.8 2244.1,7366.4 2241.9,5482.7 3306.7,5477.3 3280.5,3590.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd398m:g3984m:g3984am:g3984am_g044221918:04422_1918-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55336759369668,33.82446851162803]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54605306212599,33.824413333284696]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.54613128039824,33.81715548037307]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.55344581196893,33.8172106587164]}}]}}]}