{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08304_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Dickson, Tennessee | 1924 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"12"},{"label":"placed","value":"9"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 5, georef-snap 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 36.07339,-87.38292 +/-186m); p7__2 (tier 3, 36.07055,-87.38751 +/-556m); p7__3 (tier 1, 36.07018,-87.38615 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3700.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3951.6"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5324.0,7652.0 6452.0,7652.0 6452.0,3700.4 0.0,3704.8 -0.0,3792.7 984.2,3804.9 990.0,7287.2 2693.4,6988.7 3195.1,6980.4 3207.5,7652.0 5324.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[972.0,4692.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3823809,36.0758917]}},{"type":"Feature","properties":{"resourceCoords":[2204.0,7072.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3833663,36.0735601]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6182.8,7167.8 -0.0,7272.4 309.2,5137.0 398.1,2145.1 -0.0,2154.1 -0.0,0.0 6106.9,-0.0 6182.8,7167.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2336.0,5136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3876505,36.078063]}},{"type":"Feature","properties":{"resourceCoords":[4204.0,1556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3854217,36.0785318]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6406.8,-0.0 6452.0,6931.1 4165.3,7371.2 429.5,7372.0 524.8,225.8 -0.0,217.2 -0.0,0.0 6406.8,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38414694344199,36.07861194154007]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38162420936983,36.07643332784179]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38479867173021,36.073998082473075]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38732140580237,36.07617669617135]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p4","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"12"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,939.0 6027.6,969.4 5980.6,2403.3 6191.3,4073.8 6128.7,7180.3 -0.0,7139.8 -0.0,939.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4048.0,7228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3904657,36.0747794]}},{"type":"Feature","properties":{"resourceCoords":[4088.0,916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3877881,36.0767987]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"641.1,6929.6 666.6,606.6 5578.6,471.0 5649.9,2611.4 4918.8,7035.8 641.1,6929.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38705549227683,36.07653723432843]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38449402262987,36.074403828701314]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38760253061868,36.07193112620306]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.39016400026564,36.074064531830174]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7567.2 169.1,7358.3 241.5,5532.3 -0.0,5482.7 -0.0,2873.5 927.3,2913.2 866.8,760.6 5480.3,-0.0 6452.0,-0.0 6452.0,7567.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38507040765231,36.07506973773833]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.3825095958469,36.072958845106896]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38558524293404,36.07048673100939]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38814605473945,36.072597623640824]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p7 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"310.4,4935.5 350.7,7652.0 940.0,7652.0 1768.0,7652.0 4850.8,7652.0 4369.2,6467.6 4024.0,6471.6 2233.2,6492.8 2218.8,5039.6 3661.2,5019.2 3939.2,5015.2 4016.0,5014.4 4010.0,3932.0 6425.7,3922.1 6401.2,436.8 237.3,376.4 375.6,2457.2 -0.0,2453.1 -0.0,4929.0 310.4,4935.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3304.0,460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3867844,36.0715636]}},{"type":"Feature","properties":{"resourceCoords":[348.0,7124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3907682,36.0704459]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p8","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"23"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 5972.9,-0.0 5969.7,121.7 6170.5,122.4 6086.3,1629.3 5902.4,2701.5 5914.1,5875.4 5830.4,5881.2 5756.5,7652.0 -0.0,7652.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4264.0,5860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.393314,36.0772931]}},{"type":"Feature","properties":{"resourceCoords":[2948.0,6936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3952203,36.0774815]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dickson, Tennessee | 1924 | sanborn08304_006 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T22:20:41Z","modified":"2026-09-23T22:20:41Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,2053.9 818.4,2040.9 877.5,274.1 6244.9,259.8 6313.6,1320.6 6122.2,1319.6 6120.2,2582.2 6278.3,2584.6 6296.7,3969.7 6452.0,3968.8 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964dm:g3964dm_g083041924:08304_1924-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.39255596468251,36.0770054458404]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.38758642921741,36.072660648301664]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.39391693096967,36.067863220915285]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.39888646643477,36.07220801845402]}}]}}]}