{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03144_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Central City, Kentucky | 1907 | 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":"9"},{"label":"placed","value":"4"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3, georef-street 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 37.29442,-87.12519 +/-270m); p1__3 (tier 4, 37.29442,-87.12519 +/-270m); p3__2 (tier 1, 37.29347,-87.12042 +/-100m); p4__2 (tier 1, 37.29430,-87.12710 +/-100m); p4__3 (tier 2, 37.29498,-87.12504 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Central City, Kentucky | 1907 | sanborn03144_002 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T01:10:48Z","modified":"2026-09-23T01:10:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1931.2,0.0 1933.6,1592.0 2469.6,1604.0 2437.6,3913.6 23.4,3931.8 44.6,7506.9 478.0,7131.3 998.5,7652.0 2178.3,7652.0 2168.0,7284.0 5832.4,7162.7 5736.3,3783.5 3696.0,3784.4 3704.4,0.0 1931.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4956.0,5140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1259959,37.295002]}},{"type":"Feature","properties":{"resourceCoords":[2168.0,7284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1268625,37.2934885]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Central City, Kentucky | 1907 | sanborn03144_002 p2","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"0"}],"created":"2026-09-23T01:10:48Z","modified":"2026-09-23T01:10:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,5373.7 594.6,5421.8 162.9,4891.9 708.9,4378.7 745.1,3178.4 370.2,3177.3 374.4,292.4 2669.7,316.3 2670.8,-0.0 6452.0,-0.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.125358,37.2943683]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.1234937,37.291765]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.1273746,37.2900059]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.1292389,37.2926092]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Central City, Kentucky | 1907 | sanborn03144_002 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"},{"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":"2026-09-23T01:10:48Z","modified":"2026-09-23T01:10:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2620.0,7344.0 2623.6,7027.8 6402.7,7055.1 6434.2,2550.4 5059.6,2546.8 5028.0,1279.6 6443.1,1278.8 6452.0,-0.0 -0.0,0.0 -0.0,97.6 314.5,104.5 326.2,7303.5 2620.0,7344.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2620.0,148.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.121114,37.294896]}},{"type":"Feature","properties":{"resourceCoords":[2620.0,7344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.124747,37.2932184]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Central City, Kentucky | 1907 | sanborn03144_002 p4 [1]","metadata":[{"label":"streets","value":"5"},{"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":"2026-09-23T01:10:48Z","modified":"2026-09-23T01:10:48Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6266.6,7243.3 6270.4,6932.9 6366.7,6932.0 6402.5,4023.2 4622.8,4023.2 4621.6,2176.4 4620.8,0.0 -0.0,0.0 -0.0,7307.6 6266.6,7243.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954cm:g031441907:03144_1907-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3940.0,5136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.123579,37.296156]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,7292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.124185,37.294715]}}]}}]}