{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05229_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Omaha, Nebraska | 1918 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"100"},{"label":"placed","value":"92"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 49, georef-snap 40, snap:0 2, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"8 sheet(s) cut into 21 panels"},{"label":"unplaced pages","value":"p0__1 (tier 4, 41.26546,-95.97606 +/-4037m); p0__2 (tier 4, 41.26546,-95.97606 +/-4037m); p435__1 (tier 2, 41.26401,-95.99540 +/-224m); p447__1 (tier 1, 41.26839,-95.99481 +/-100m); p447__3 (tier 1, 41.26663,-95.99561 +/-100m); p461__2 (tier 1, 41.27009,-95.96582 +/-100m); p466__2 (tier 1, 41.28429,-96.00199 +/-100m); p486__1 (tier 1, 41.28693,-95.99628 +/-227m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p401 [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":"4295.2"},{"label":"split_canvas_h","value":"5097.6"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,299.5 -0.0,2244.7 247.7,2246.5 230.3,4457.9 1693.2,4482.4 1702.8,5076.8 4259.6,5097.6 4293.1,300.8 -0.0,299.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[256.0,300.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9757867,41.2487643]}},{"type":"Feature","properties":{"resourceCoords":[4151.2,300.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.973378,41.248773]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p401 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"4241.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2354.4"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6250.6,7796.0 6248.2,140.0 4294.2,145.5 4268.6,3808.3 4297.5,7727.7 6250.6,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6248.2,3388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.964966,41.247248]}},{"type":"Feature","properties":{"resourceCoords":[6248.2,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.964961,41.248773]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p401 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4454.0"},{"label":"split_canvas_w","value":"4259.6"},{"label":"split_canvas_h","value":"3342.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"904.0,7796.0 4241.6,7796.0 4259.6,5097.6 1702.8,5076.8 1693.2,4482.4 273.1,4458.6 219.0,7796.0 904.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0401__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2831.7,5789.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.97135,41.2700405]}},{"type":"Feature","properties":{"resourceCoords":[248.0,5789.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.972928,41.270026]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0402/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p402","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0402/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0402/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"388.8,0.7 3475.1,0.0 3545.8,166.2 6596.0,11.9 6596.0,5671.9 6286.3,5669.8 6272.4,7796.0 326.3,7796.0 388.8,0.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0402/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96519503109012,41.24877229715534]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96122506723484,41.248789612931105]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96119803794429,41.245236768214774]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96516800179957,41.24521945243901]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0403/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p403","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0403/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0403/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5289.5,0.0 5289.8,2566.3 6441.4,2565.0 6403.8,0.0 6596.0,0.0 6596.0,7796.0 213.7,7709.0 247.7,0.0 5289.5,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0403/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97591948689276,41.25240301651879]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97180745073109,41.25240271672048]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97180791873019,41.248722923122386]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97591995489186,41.248723222920695]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0404/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p404","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0404/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0404/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1086.7,84.4 1123.2,2603.8 -0.0,2605.0 -0.0,84.3 1086.7,82.8 6596.0,96.9 6596.0,7796.0 1273.5,7741.8 1274.2,84.4 1086.7,84.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0404/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3340.0,5128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.970487,41.249979]}},{"type":"Feature","properties":{"resourceCoords":[3340.0,2608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.970487,41.25119]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0405/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p405","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"26"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0405/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0405/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1172.7,157.4 6511.2,157.6 6512.8,7608.5 4573.0,7611.7 4572.8,7796.0 1182.8,7772.3 1172.7,157.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0405/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1304.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9683209,41.2523954]}},{"type":"Feature","properties":{"resourceCoords":[2432.0,7616.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9675996,41.248772]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p406 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6596.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2331.8,7628.1 3443.9,7626.0 3520.7,7796.0 6596.0,7632.7 6596.0,0.0 6409.6,0.0 6441.1,633.6 4272.8,630.0 4312.0,0.0 4254.4,0.0 4260.4,1273.6 4267.2,2485.2 4274.4,3702.0 2335.2,3702.0 2343.2,2485.2 2347.5,1865.6 340.0,1865.6 312.0,7632.0 2318.0,7647.0 2331.8,7628.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[312.0,7632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.964961,41.248773]}},{"type":"Feature","properties":{"resourceCoords":[6320.0,7632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.961403,41.248784]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p406 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2351.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1908.8"},{"label":"split_canvas_h","value":"1273.6"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4195.2,0.0 2428.4,0.0 2351.7,1272.4 4260.4,1273.6 4195.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2427.5,280.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.962583,41.2523988]}},{"type":"Feature","properties":{"resourceCoords":[4188.5,280.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.961397,41.252401]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p406 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2343.2"},{"label":"split_canvas_y","value":"1272.4"},{"label":"split_canvas_w","value":"1924.0"},{"label":"split_canvas_h","value":"1212.8"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2351.6,1272.4 2343.2,2485.2 4267.2,2485.2 4260.4,1273.6 2351.6,1272.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2375.1,1456.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9649557,41.2523932]}},{"type":"Feature","properties":{"resourceCoords":[4179.4,1456.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963765,41.252395]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p406 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"2335.2"},{"label":"split_canvas_y","value":"2485.2"},{"label":"split_canvas_w","value":"1939.2"},{"label":"split_canvas_h","value":"1216.8"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3320.4,2675.5 3314.2,3702.0 4274.4,3702.0 4268.3,2677.3 3320.4,2675.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0406__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2442.9,2677.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9661563,41.2523876]}},{"type":"Feature","properties":{"resourceCoords":[4190.6,2677.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963765,41.252395]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0407/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p407","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0407/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0407/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"262.9,7664.2 256.0,7319.7 -0.0,7323.1 -0.0,29.4 5199.1,0.0 5210.6,3815.5 6596.0,3800.2 6596.0,7600.8 262.9,7664.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0407/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98076231723309,41.25609611408913]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97658519825622,41.25605820821053]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97664437479872,41.25232040706637]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9808214937756,41.25235831294497]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0408/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p408","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0408/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0408/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,7670.3 1374.8,7659.9 1421.0,3856.6 -0.0,3868.0 -0.0,0.0 6596.0,53.5 6596.0,7631.3 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0408/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97746957120293,41.25609020661265]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97329501490705,41.25606189654736]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97333921080015,41.252326371562624]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97751376709603,41.252354681627914]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0409/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p409","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0409/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0409/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5670.1,0.0 5664.7,7718.2 1049.8,7723.6 1105.2,0.0 5670.1,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0409/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9739785,41.2559928]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9699042,41.2559875]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9699125,41.2523672]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9739868,41.2523725]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0410/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p410","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0410/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0410/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5669.9,7723.6 1017.7,7722.3 1008.6,99.7 5660.3,28.0 5669.9,7723.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0410/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97110229771228,41.2560368646831]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96700578384859,41.2560255821778]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96702339734597,41.25235988366905]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97111991120966,41.25237116617435]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0411/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p411","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0411/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0411/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5442.3,21.4 5448.9,7688.0 1186.6,7692.8 1187.4,0.0 5442.3,21.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0411/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96832325821148,41.25600786533161]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96423362755209,41.2560008266769]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96424461583055,41.25234128700662]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96833424648995,41.25234832566133]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0412/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p412","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0412/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0412/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4277.4,7739.4 440.9,7762.2 430.0,41.0 6596.0,13.1 6596.0,7726.0 6221.3,7729.2 6224.8,7425.8 4294.3,7436.0 4277.4,7739.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0412/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96521367314531,41.25601169131098]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96115292867849,41.25600304747063]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96116642291081,41.252369368275545]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96522716737763,41.2523780121159]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0413/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p413","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0413/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0413/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"345.7,0.0 6313.2,0.0 6297.1,7796.0 330.3,7766.0 345.7,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0413/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[328.0,3916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950705,41.2578322]}},{"type":"Feature","properties":{"resourceCoords":[6312.0,3916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.991465,41.257846]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0414/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p414","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0414/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0414/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"351.7,0.0 6285.4,0.0 6234.4,7778.8 298.6,7727.4 351.7,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0414/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99168969141014,41.259635056526896]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98768947567795,41.2596650655696]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.987642624955,41.256085736520234]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99164284068719,41.25605572747753]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0415/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p415","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0415/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0415/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"319.5,26.7 6596.0,37.2 6596.0,2021.0 5834.8,2016.8 5771.7,7796.0 -0.0,7796.0 317.5,7704.7 319.5,26.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0415/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98807549374426,41.25969774000757]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98399738691957,41.25970886933428]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98398001157537,41.25605984768444]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98805811840006,41.256048718357725]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0416/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p416","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0416/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0416/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6405.3,4056.6 6330.9,5376.0 5850.0,6327.1 5973.8,7796.0 -0.0,7796.0 -0.0,2041.0 754.5,2037.0 733.1,70.9 6428.4,60.0 6596.0,4054.8 6405.3,4056.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0416/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98445425257397,41.2597274295665]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9803398442139,41.25970468927185]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98037534681085,41.25602318145917]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98448975517091,41.256045921753824]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0417/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p417","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0417/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0417/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6596.0,7677.4 -0.0,7796.0 -0.0,6302.3 476.8,5274.5 485.9,4138.0 716.5,4133.6 470.4,104.7 6596.0,27.6 6596.0,7677.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0417/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98073432235492,41.25972966819306]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97665770829474,41.25967743824476]}},{"type":"Feature","properties":{"resourceCoords":[6596.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97673925080214,41.25602975180073]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98081586486232,41.256081981749034]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0418/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p418","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0418/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0418/info.json","type":"ImageService2","height":7796,"width":6596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6317.4,26.7 6408.2,7796.0 925.3,7796.0 943.5,76.8 6317.4,26.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0418/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4392.0,4048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9745711,41.2578043]}},{"type":"Feature","properties":{"resourceCoords":[2424.0,2056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9757645,41.258739]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0419/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p419","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0419/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0419/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5639.7,4.6 5648.0,7722.1 985.0,7717.9 973.6,6.0 5639.7,4.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0419/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97395343214069,41.259656534054486]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96985876396482,41.25964340546729]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96987921098602,41.255988428622125]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97397387916189,41.25600155720932]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0420/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p420","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0420/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0420/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5699.4,7716.5 1027.4,7703.0 1035.3,0.0 5603.7,0.0 5604.8,3941.6 5457.7,3941.6 5451.6,5244.2 5698.5,5319.2 5699.4,7716.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0420/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97110112535289,41.25963213885126]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96701245310328,41.25962550234558]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96702278907469,41.25597587567921]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9711114613243,41.25598251218489]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0421/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p421","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0421/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0421/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"248.2,5276.5 -0.0,5202.5 -0.0,3895.0 147.6,3894.2 124.9,0.0 3757.5,0.0 3747.3,871.7 4666.6,876.2 4671.5,2441.9 5742.4,2497.7 5783.9,3976.7 4676.2,3945.6 4683.1,6137.7 6487.1,6134.9 6535.9,7683.6 260.5,7698.8 248.2,5276.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0421/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96771497782613,41.25959793299868]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9636417441436,41.25957677050533]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96367470348184,41.255940923093]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96774793716438,41.25596208558635]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0422/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p422","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0422/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0422/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,7796.0 1833.0,7714.3 1831.1,6143.0 -0.0,6140.0 -0.0,3915.0 1124.2,3950.1 1133.5,2592.9 998.6,2380.7 -0.0,2388.7 -0.0,-0.0 6612.0,0.0 6612.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0422/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96484207486068,41.25954171986137]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96082902510621,41.25953038844308]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96084667311719,41.25594826109807]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96485972287167,41.255959592516355]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0423/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p423","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0423/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0423/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,1459.4 290.3,1460.5 293.1,45.9 6612.0,67.9 6612.0,7732.7 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0423/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99526658731347,41.263239405952696]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99118281072933,41.26325447833713]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99115933506611,41.259609423737515]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99524311165025,41.25959435135308]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0424/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p424","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0424/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0424/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6321.7,63.4 6320.5,7684.3 1005.9,7735.9 970.0,69.4 6321.7,63.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0424/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9917815757646,41.26325507069386]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98769874436965,41.26325566408145]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9876978201517,41.25961145341714]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99178065154665,41.259610860029554]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0425/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p425","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0425/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0425/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"340.7,0.0 6411.3,0.0 6406.5,637.3 6247.5,636.1 6214.0,7666.0 313.2,7656.2 340.7,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0425/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98808658924337,41.263233186217036]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98403908690935,41.26324425867325]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98402184124456,41.259631581875766]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98806934357857,41.259620509419555]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0426/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p426","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"15"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0426/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0426/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2626.4,339.0 2625.8,0.0 6165.5,0.0 6325.5,1111.9 6339.8,7541.6 -0.0,7517.6 -0.0,327.3 2626.4,339.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0426/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6304.0,5756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.980465,41.260486]}},{"type":"Feature","properties":{"resourceCoords":[2552.0,5744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9827264,41.2604943]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0427/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p427","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"24"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0427/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0427/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6305.2,7542.5 442.8,7488.8 465.7,1047.9 343.8,71.9 6040.9,105.5 5991.6,4109.6 6327.2,4114.0 6305.2,7542.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0427/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2636.0,2056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9791402,41.2621387]}},{"type":"Feature","properties":{"resourceCoords":[3452.0,5736.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.978639,41.260476]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0428/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p428","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0428/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0428/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,4147.8 6612.0,7532.1 704.2,7490.2 718.1,4071.3 381.2,4067.7 418.0,385.0 5544.3,434.2 5509.5,4130.4 6612.0,4147.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0428/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97734937345315,41.26306144938018]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.973387831141,41.26306822101993]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97337728414296,41.259532261779995]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97733882645511,41.25952549014025]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0429/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p429","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0429/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0429/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1578.7,7491.8 1533.4,7491.1 1552.2,4107.9 447.5,4076.3 504.7,256.5 6477.3,390.0 6411.3,7548.5 1578.7,7491.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0429/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97432942348799,41.26303709004163]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97037614746998,41.26306047385989]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97033972658622,41.259531893145606]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97429300260423,41.25950850932735]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0430/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p430","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"20"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0430/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0430/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,7469.9 6612.0,7632.3 958.4,7570.8 946.6,1562.1 6612.0,1486.6 6612.0,2912.5 5639.7,2912.8 5624.9,7547.2 6612.0,7469.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0430/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5240.0,2912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.967859,41.261745]}},{"type":"Feature","properties":{"resourceCoords":[3340.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.969007,41.262285]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0431/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p431","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"26"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0431/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0431/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1676.4,2128.8 2660.3,2128.3 2660.0,685.4 6612.0,565.7 6612.0,7008.0 6331.3,7008.0 6331.2,7796.0 5384.9,7796.0 5398.1,6913.1 1662.5,6818.0 1676.4,2128.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0431/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3132.0,2128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966746,41.261742]}},{"type":"Feature","properties":{"resourceCoords":[1272.0,2128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.967859,41.261745]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0432/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p432","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0432/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0432/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5472.4,2128.2 5490.3,6961.3 2524.2,6985.1 2472.0,605.3 4244.5,582.9 4254.4,2137.4 5472.4,2128.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0432/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3384.0,2144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9641202,41.2617354]}},{"type":"Feature","properties":{"resourceCoords":[1324.0,6516.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9653959,41.2597607]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0433/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p433","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0433/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0433/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4631.4,7796.0 4629.9,6930.8 1212.3,6936.4 1225.2,2074.7 -0.0,2076.2 -0.0,512.4 3333.5,510.7 3333.1,168.5 6612.0,174.5 6612.0,7733.2 4631.4,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0433/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5408.0,2080.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9603459,41.2617179]}},{"type":"Feature","properties":{"resourceCoords":[1216.0,6464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9628781,41.2597495]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0434/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p434","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"27"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0434/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0434/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,7796.0 1311.9,7796.0 1403.2,0.0 6612.0,0.0 6612.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0434/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3260.0,240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.958514,41.26257]}},{"type":"Feature","properties":{"resourceCoords":[2272.0,6512.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9591046,41.2597423]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0435__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p435 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6612.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0435__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0435/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2888.0,7796.0 6449.8,7796.0 6452.0,100.0 4254.0,97.9 3379.5,179.2 3380.1,310.3 2661.7,0.0 1284.0,0.0 0.0,-0.0 0.0,6148.0 2019.6,6148.4 2035.2,7796.0 2888.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0435__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6452.0,8332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950798,41.2623176]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,100.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950835,41.2659882]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0436/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p436","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0436/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0436/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"272.8,7066.0 277.7,944.0 6612.0,924.7 6612.0,7057.9 272.8,7066.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0436/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4268.0,2992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9926815,41.2650622]}},{"type":"Feature","properties":{"resourceCoords":[272.0,5064.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950862,41.2641243]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0437/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p437","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0437/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0437/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"752.3,7057.9 759.9,930.3 6385.8,931.7 6383.1,7060.1 752.3,7057.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0437/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2396.0,5056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9902817,41.2641307]}},{"type":"Feature","properties":{"resourceCoords":[2396.0,928.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9902855,41.2659999]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0438/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p438","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"32"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0438/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0438/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5953.7,3631.9 6393.6,3628.2 6406.8,6982.5 244.4,7053.2 189.9,947.9 5930.7,1022.0 5953.7,3631.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0438/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6400.0,5608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9841596,41.2638669]}},{"type":"Feature","properties":{"resourceCoords":[3872.0,912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9856605,41.2660042]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0439/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p439","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0439/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0439/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3082.4,7590.2 620.4,7579.1 631.4,3604.5 191.7,3605.2 186.2,1015.6 2422.8,1020.7 2422.6,922.4 2421.2,285.4 6333.8,305.6 6371.5,2889.4 6171.0,5065.0 6612.0,7253.9 3081.8,7254.0 3082.0,7354.2 3082.4,7590.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0439/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98453256943165,41.2664110491815]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98054253257462,41.26640753371353]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9805480082849,41.26284632389222]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98453804514193,41.262849839360186]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0440/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p440","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"24"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0440/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0440/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6328.8,7467.6 694.7,7481.3 213.9,5159.2 407.1,2985.6 363.2,404.9 1204.6,407.2 1204.9,0.0 5700.2,171.0 5696.2,3545.0 6324.1,3542.7 6328.8,7467.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0440/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2984.0,7456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.979132,41.263039]}},{"type":"Feature","properties":{"resourceCoords":[6328.0,5480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.977093,41.263937]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0441/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p441","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"24"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0441/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0441/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1052.9,3560.0 424.5,3564.6 416.0,188.0 6099.2,157.0 6124.4,7365.0 6124.5,7796.0 1071.9,7796.0 1052.9,3560.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0441/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1072.0,7488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.977097,41.263028]}},{"type":"Feature","properties":{"resourceCoords":[416.0,188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.977463,41.266366]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0442/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p442","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0442/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0442/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,5622.2 6129.8,5626.6 6149.8,7796.0 197.6,7796.0 132.0,1506.9 6612.0,1287.3 6612.0,5622.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0442/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97407708308708,41.266465137476615]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9701096030514,41.26642151136466]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97017755533345,41.262880435882224]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97414503536913,41.26292406199418]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0443/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p443","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0443/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0443/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6154.4,4720.6 6111.8,7796.0 53.7,7796.0 103.3,4536.5 575.0,4543.8 679.1,274.2 2522.5,298.7 2524.2,0.0 6612.0,0.0 6587.2,4646.2 6154.4,4720.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0443/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2480.0,2588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9690021,41.2647783]}},{"type":"Feature","properties":{"resourceCoords":[6156.0,4612.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966735,41.263862]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0444/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p444","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0444/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0444/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5516.3,260.0 5495.0,7790.7 237.8,7796.0 243.6,4644.9 685.3,4674.6 680.0,280.0 5516.3,260.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0444/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6064.0,2584.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963244,41.264785]}},{"type":"Feature","properties":{"resourceCoords":[680.0,280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966468,41.265828]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0445/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p445","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0445/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0445/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,263.9 5732.2,222.4 5676.0,7458.4 3345.1,7452.9 3345.3,7796.0 -0.0,7796.0 -0.0,263.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0445/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6184.0,4536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9598763,41.2638937]}},{"type":"Feature","properties":{"resourceCoords":[568.0,260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963229,41.265833]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0446/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p446","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0446/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0446/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5648.6,948.6 5642.9,191.4 6612.0,376.6 6612.0,7796.0 6102.7,7796.0 6094.9,7213.3 926.3,7282.0 928.0,7503.7 -0.0,7508.8 -0.0,384.6 419.1,378.3 430.6,1144.7 5648.6,948.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0446/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96013137620885,41.2660145142264]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95613544812323,41.26597590864825]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95619557995335,41.262409416487856]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96019150803896,41.262448022066]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0447__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p447 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6612.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0447__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0447/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,7697.8 6612.0,0.0 2708.4,0.0 2701.2,2834.4 1960.8,2832.4 1954.4,5130.8 0.0,5146.8 -0.0,7625.0 544.7,7623.7 866.4,7796.0 6612.0,7697.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0447__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4224.0,3768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950796,41.2677998]}},{"type":"Feature","properties":{"resourceCoords":[4224.0,7712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9950835,41.2659882]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0448/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p448","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0448/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0448/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"652.2,7767.3 686.4,0.0 6214.4,72.7 6210.4,7767.4 652.2,7767.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0448/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2216.0,5760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9926882,41.2669012]}},{"type":"Feature","properties":{"resourceCoords":[6208.0,1756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.990297,41.268714]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0449/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p449","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"39"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0449/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0449/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"409.6,0.0 6612.0,0.0 6612.0,7734.9 425.6,7690.8 409.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0449/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4416.0,5784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9878875,41.2668616]}},{"type":"Feature","properties":{"resourceCoords":[1480.0,3428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9896523,41.2679256]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0450/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p450","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0450/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0450/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,0.0 6612.0,3403.8 6423.4,3403.6 6448.8,7796.0 4201.3,7796.0 626.7,7734.7 598.7,48.1 6612.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0450/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98692785926961,41.269497394383976]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98295712638755,41.26948705824021]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98297322688164,41.265943268217846]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9869439597637,41.26595360436161]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0451/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p451","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0451/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0451/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"287.0,7796.0 254.3,4136.9 443.1,4136.6 433.3,727.5 -0.0,728.7 -0.0,-0.0 4782.4,0.0 4796.7,1821.5 6612.0,1808.8 6612.0,7381.7 5077.8,7385.7 5078.5,7796.0 287.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0451/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98321415169035,41.26981846089894]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97924965691851,41.26979945558283]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97927926122942,41.266261226388444]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98324375600126,41.266280231704556]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0452/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p452","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0452/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0452/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5930.9,7527.6 945.6,7343.0 980.0,1789.5 6168.0,1788.0 6165.9,3967.0 5277.7,3975.7 5349.5,4191.9 5955.0,4192.1 5930.9,7527.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0452/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1800.0,7528.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.97876,41.266365]}},{"type":"Feature","properties":{"resourceCoords":[6168.0,1788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.976113,41.268979]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0453/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p453","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"29"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0453/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0453/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"575.3,6483.1 612.3,3110.6 -0.0,3108.1 -0.0,2888.8 826.4,2883.8 836.7,680.6 6146.6,697.7 6111.2,7660.0 6612.0,7663.5 6612.0,7796.0 4318.4,7796.0 4328.1,6514.8 575.3,6483.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0453/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3480.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.974529,41.26898]}},{"type":"Feature","properties":{"resourceCoords":[6128.0,5340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.972932,41.266889]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0454/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p454","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0454/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0454/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"544.0,7640.0 499.0,390.0 4624.8,307.9 4618.6,0.0 4979.1,0.0 5033.4,7620.7 544.0,7640.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0454/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3080.0,3020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9713992,41.267912]}},{"type":"Feature","properties":{"resourceCoords":[544.0,7640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.972937,41.265844]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0455/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p455","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0455/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0455/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"612.0,0.0 671.8,1498.7 1093.2,1481.9 1479.6,1090.6 1579.4,988.0 3649.7,0.0 6612.0,8.9 6612.0,7702.3 6318.3,7703.2 6292.2,7342.2 2105.8,7386.1 2107.3,7692.1 -0.0,7691.2 -0.0,0.0 612.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0455/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2096.0,5344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.968996,41.266891]}},{"type":"Feature","properties":{"resourceCoords":[6312.0,5344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966471,41.26689]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0456/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p456","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0456/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0456/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"826.6,7684.1 843.0,0.0 3103.7,1127.6 5490.1,1109.3 6612.0,1715.2 6612.0,7679.9 826.6,7684.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0456/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[532.0,5328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966471,41.26689]}},{"type":"Feature","properties":{"resourceCoords":[6032.0,5328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963173,41.266894]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0457/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p457","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0457/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0457/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.5,615.6 1001.4,747.2 1011.7,728.0 5653.0,575.4 5854.0,7097.7 1164.5,7136.3 1118.2,1189.5 35.5,615.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0457/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[568.0,4796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.963173,41.266894]}},{"type":"Feature","properties":{"resourceCoords":[6056.0,7096.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.959881,41.265839]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0458/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p458","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0458/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0458/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7029.3 -0.0,576.7 5589.1,636.9 5591.7,0.0 6612.0,0.0 6612.0,7796.0 6334.5,7796.0 6354.5,7263.5 5398.3,7043.2 5375.7,7796.0 181.6,7796.0 199.9,7033.8 -0.0,7029.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0458/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96010848475854,41.269071405685985]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95609141923107,41.26914685457526]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9559738948218,41.26556166883035]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95999096034926,41.265486219941074]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0459/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p459","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0459/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0459/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"264.0,7384.0 261.9,5566.0 -0.0,5564.2 -0.0,1790.1 6612.0,1843.0 6612.0,7385.2 264.0,7384.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0459/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[264.0,2856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.980346,41.271037]}},{"type":"Feature","properties":{"resourceCoords":[264.0,7384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.980345,41.268978]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0460/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p460","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0460/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0460/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6461.0,1852.7 6612.0,1853.2 6612.0,3741.4 6442.8,3743.1 6420.7,7386.0 521.6,7375.2 534.6,393.7 6482.3,471.5 6461.0,1852.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0460/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1176.0,5112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.976111,41.27001]}},{"type":"Feature","properties":{"resourceCoords":[3808.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.974523,41.272147]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0461__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p461 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6612.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0461__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0461/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2949.6,6458.1 5323.8,6558.7 5390.9,5036.2 6132.6,5068.5 6326.8,340.3 1324.6,239.6 1326.0,1700.0 0.0,1700.8 -0.0,7796.0 413.2,7796.0 896.2,7337.8 2949.6,6458.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0461__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3832.0,4968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9675452,41.2700086]}},{"type":"Feature","properties":{"resourceCoords":[6224.0,2788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966116,41.271067]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0462/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p462","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0462/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0462/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6136.2,7796.0 5024.1,7642.8 2748.3,7674.7 390.6,6555.5 -0.0,6557.1 -0.0,4985.7 765.5,4985.3 750.7,106.0 5885.5,17.7 5893.3,5926.4 6392.8,7050.9 6136.2,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0462/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[756.0,2632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.966116,41.271067]}},{"type":"Feature","properties":{"resourceCoords":[5912.0,2632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9630174,41.271056]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0463/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p463","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0463/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0463/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5036.2,3747.3 5075.2,7611.0 863.6,7796.0 1098.3,7080.5 591.1,5982.8 513.0,183.5 3183.4,129.8 5969.1,316.8 6040.7,3802.0 5036.2,3747.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0463/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96333586113589,41.272325297280176]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9593166337391,41.27227387017586]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95939674403131,41.26868692858554]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96341597142809,41.268738355689855]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0464/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p464","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"28"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0464/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0464/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6163.4,6839.7 6192.0,7480.0 235.2,7751.7 167.4,3862.6 1171.9,3910.5 1068.3,0.0 6164.9,0.0 6180.1,681.4 6612.0,667.4 6612.0,6817.6 6470.6,6824.6 6369.8,6547.4 6367.0,6829.7 6163.4,6839.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0464/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1928.0,3960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.959244,41.270498]}},{"type":"Feature","properties":{"resourceCoords":[6192.0,7480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9567033,41.2688423]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0465/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p465","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0465/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0465/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"395.4,7389.2 362.6,0.0 6612.0,0.0 6612.0,7397.7 395.4,7389.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0465/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1596.0,1428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.0088297,41.285915]}},{"type":"Feature","properties":{"resourceCoords":[4352.0,7396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.007172,41.283187]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p466 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6612.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1225.2,5811.0 4440.7,5625.5 4543.7,7434.9 6334.8,7412.5 6328.8,5432.3 6612.0,5429.4 6612.0,3239.6 6112.5,3239.1 6080.7,3259.7 4254.9,3467.8 4267.1,2322.5 2999.2,2323.6 2987.3,459.7 2407.9,0.0 517.2,0.5 507.4,7442.0 1318.3,7447.7 1225.2,5811.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[224.0,7440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.005971,41.283183]}},{"type":"Feature","properties":{"resourceCoords":[2204.0,1456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.004765,41.285894]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p466 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"4396.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2216.0"},{"label":"split_canvas_h","value":"3239.6"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6612.0,0.0 4396.0,0.0 4401.6,2322.4 4404.0,3237.6 6612.0,3239.6 6612.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0466__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4396.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00529164672614,41.282913942881976]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00536377195353,41.28392034972061]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,3239.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00342280211483,41.284000007108176]}},{"type":"Feature","properties":{"resourceCoords":[4396.0,3239.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00335067688744,41.28299360026954]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0467/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p467","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"50"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0467/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0467/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 0.0,0.0 6478.9,0.0 6478.3,4391.2 6318.0,4481.2 6363.1,4591.1 6279.4,4593.8 6440.0,5050.1 6480.6,5517.3 6491.8,7630.0 2070.0,7636.5 2070.2,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0467/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2468.0,3580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.014353,41.288657]}},{"type":"Feature","properties":{"resourceCoords":[6440.0,5052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.0096222,41.2873181]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0468/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p468","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0468/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0468/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"200.2,5063.6 39.1,4615.1 122.1,4612.1 77.0,4504.1 235.5,4414.8 218.1,0.0 6612.0,0.0 6612.0,7796.0 6483.3,7796.0 6488.0,7450.7 6378.7,7395.3 6612.0,7351.6 6457.9,7296.1 6126.7,7520.4 5284.8,7581.1 5288.6,6592.6 4333.3,5861.4 248.2,5885.6 200.2,5063.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0468/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00980283667172,41.29193270896676]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00184281527666,41.29187304702615]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.0019357787311,41.28477110163974]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00989580012616,41.28483076358035]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0469/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p469","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0469/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0469/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6427.8,7796.0 -0.0,7796.0 -0.0,182.4 4394.6,181.5 4406.8,2168.5 6406.8,2171.7 6427.8,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0469/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.0148549019373,41.28518674260973]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00691393109872,41.285159964799426]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.0069556512309,41.278074294225796]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.01489662206947,41.2781010720361]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0470/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p470","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"27"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0470/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0470/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"211.1,2154.4 1750.9,2179.8 1763.7,2470.6 3370.2,2399.1 3361.3,2194.5 4255.6,2195.0 4265.6,1206.5 4407.0,1206.8 4432.2,451.5 4560.4,454.0 4569.4,0.0 6612.0,0.0 6612.0,7796.0 150.4,7796.0 211.1,2154.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0470/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4244.0,3188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.002285,41.282285]}},{"type":"Feature","properties":{"resourceCoords":[2164.0,4180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.004787,41.281365]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0471/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p471","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0471/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0471/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 6131.4,0.0 6126.9,1667.6 6452.7,1667.9 6510.8,7743.2 6612.0,7796.0 -0.0,7796.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0471/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9787162607811,41.30473539977723]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97076304463758,41.30468052677154]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97084856291265,41.297586046693205]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97880177905617,41.29764091969889]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0472/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p472","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0472/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0472/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1701.4 0.0,0.0 6612.0,0.0 6612.0,1818.0 6288.9,1822.1 6366.8,7620.3 6061.3,7625.5 6063.5,7796.0 401.5,7796.0 326.8,1700.9 -0.0,1701.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0472/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97134071034351,41.30471019357713]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96341383178688,41.30463937461541]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96352420142347,41.2975683863187]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9714510799801,41.29763920528042]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0473/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p473","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0473/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0473/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7778.5 -0.0,5783.9 304.6,5782.5 300.3,0.0 6612.0,0.0 6612.0,7743.4 -0.0,7778.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0473/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96418805847023,41.302989951281404]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95623867934565,41.302995230008946]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95623045278114,41.29590399431097]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96417983190572,41.29589871558343]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0474/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p474","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"30"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0474/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0474/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,126.1 6612.0,157.3 6612.0,7796.0 -0.0,7796.0 -0.0,126.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0474/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2476.0,4116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.96129,41.2922939]}},{"type":"Feature","properties":{"resourceCoords":[6384.0,3136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.956552,41.293228]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0475/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p475","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0475/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0475/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 6612.0,0.0 6612.0,126.8 6455.9,126.3 6461.4,7494.5 6612.0,7495.8 6612.0,7796.0 -0.0,7791.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0475/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98586076566414,41.28487333732206]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97793505166773,41.28487974628074]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97792506647778,41.2778076606923]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9858507804742,41.27780125173362]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0476/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p476","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0476/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0476/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"198.6,7604.7 223.2,243.3 379.2,244.4 379.7,117.7 -0.0,116.2 -0.0,-0.0 6612.0,0.0 6612.0,7256.0 6049.3,7188.8 5934.6,7054.6 2173.7,7031.2 2172.7,7169.7 2170.6,7614.9 198.6,7604.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0476/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97839134719239,41.28498486147858]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97045845456192,41.28501585098436]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9704101727298,41.27793736370518]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97834306536026,41.2779063741994]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0477/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p477","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0477/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0477/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7148.8 -0.0,0.0 6612.0,0.0 6612.0,7102.1 6420.6,7101.1 6418.2,7796.0 2022.7,7796.0 1908.0,7586.9 394.2,7602.6 393.8,7148.1 -0.0,7148.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0477/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9643170556589,41.28511423445469]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9563633682758,41.285126013256466]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95634501679561,41.27802898552622]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9642987041787,41.27801720672444]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0478/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p478","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0478/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0478/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 3113.1,0.0 3112.5,479.4 6123.7,483.3 6132.7,3716.4 6275.8,3716.0 6278.3,7619.4 6612.0,7617.4 6612.0,7796.0 -0.0,7796.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0478/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00267603448849,41.262988354475134]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99467226478814,41.263000937259314]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99465266734718,41.25585679756496]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.00265643704753,41.25584421478078]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0479/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p479","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"42"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0479/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0479/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3367.6,931.5 3365.0,634.8 5004.2,621.3 5046.4,7078.2 4576.5,7078.3 4582.3,7796.0 1439.0,7796.0 -0.0,7796.0 -0.0,920.5 3367.6,931.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0479/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5888.0,5976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.974894,41.27316]}},{"type":"Feature","properties":{"resourceCoords":[728.0,1508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.981154,41.277297]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0480/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p480","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0480/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0480/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7080.4 -0.0,581.5 149.6,581.2 150.7,0.0 3869.4,0.0 4164.2,197.4 4748.5,195.7 4747.6,0.0 6473.5,0.0 6445.6,947.8 6612.0,948.7 6612.0,7047.6 5265.5,7070.1 4869.9,7278.7 4890.8,7796.0 2488.0,7796.0 2496.3,7106.4 -0.0,7080.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0480/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2672.0,4968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.972687,41.274078]}},{"type":"Feature","properties":{"resourceCoords":[2672.0,1936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.972683,41.276843]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0481/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p481","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0481/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0481/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1691.4,7082.0 1721.0,945.3 1552.5,943.7 1580.0,0.0 5126.9,0.0 5078.4,7040.3 1691.4,7082.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0481/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96996594650464,41.27859040352979]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96204822012093,41.278612778178676]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9620133636963,41.27154713255331]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96993109008001,41.27152475790442]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0482/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p482","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"41"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0482/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0482/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1972.9,7080.6 -0.0,7104.7 0.4,535.3 1507.0,511.3 1664.3,766.2 1911.0,936.0 1912.4,718.7 5997.0,696.4 5995.7,0.0 6612.0,0.0 6612.0,7796.0 6202.5,7796.0 6211.0,7387.0 5993.6,7389.5 5993.1,7046.5 3429.0,6993.4 3427.8,7196.0 1972.9,7080.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0482/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3428.0,5428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.959703,41.273739]}},{"type":"Feature","properties":{"resourceCoords":[1924.0,2432.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9615081,41.2764651]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0483/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p483","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0483/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0483/info.json","type":"ImageService2","height":7796,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6821.7 0.0,0.0 1138.3,0.0 1136.7,1089.3 2149.3,1126.1 5118.9,1075.7 5118.8,0.0 6512.0,0.0 6512.0,7796.0 5991.7,7748.8 5990.4,6831.2 -0.0,6821.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0483/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96755995957314,41.24620912552174]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95971300160747,41.24620375282554]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.95972149579013,41.23909019459692]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9675684537558,41.23909556729312]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0484/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p484","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0484/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0484/info.json","type":"ImageService2","height":7796,"width":6612},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,0.0 521.1,0.0 519.5,471.3 6514.6,501.4 6512.8,1419.7 6612.0,1419.6 6612.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0484/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96819430235615,41.240413129947484]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96023330380959,41.240428386443355]}},{"type":"Feature","properties":{"resourceCoords":[6612.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96020955032728,41.2333199673523]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96817054887384,41.23330471085643]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0485/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p485","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0485/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0485/info.json","type":"ImageService2","height":7796,"width":6532},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2346.1,182.2 6428.8,272.0 6406.6,4219.2 6274.4,4219.4 6278.1,5216.3 6406.1,5216.7 6399.9,6677.9 6532.0,6677.4 6532.0,7796.0 -0.0,7796.0 0.0,0.0 2344.8,0.0 2346.1,182.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0485/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98346326531566,41.2525828051408]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97564225571487,41.252589478339566]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97563173671755,41.24552184771768]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.98345274631833,41.245515174518914]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0486__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Omaha, Nebraska | 1918 | sanborn05229_007 p486 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"976.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5551.2"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T19:11:31Z","modified":"2026-09-21T19:11:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0486__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0486/info.json","type":"ImageService2","height":7796,"width":6528},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4160.0,7796.0 4880.0,7796.0 6528.0,7796.0 6528.0,0.0 4290.8,0.0 976.8,7796.0 4160.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194om:g05229191804:05229_04_1918-0486__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[976.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99747190437256,41.286785046676854]}},{"type":"Feature","properties":{"resourceCoords":[6528.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99463877452717,41.286793681001704]}},{"type":"Feature","properties":{"resourceCoords":[6528.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99462275258317,41.28378327965419]}},{"type":"Feature","properties":{"resourceCoords":[976.8,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.99745588242855,41.28377464532934]}}]}}]}