{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03251_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Uniontown, Kentucky | 1886 | 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":"6"},{"label":"placed","value":"4"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p2__1 (tier 4, 37.77297,-87.93315 +/-220m); p2__5 (tier 4, 37.77297,-87.93315 +/-220m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Kentucky | 1886 | sanborn03251_001 p1","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T21:07:23Z","modified":"2026-09-21T21:07:23Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,0.0 2192.3,-0.0 2192.7,195.7 3394.2,181.9 3393.9,-0.0 6452.0,-0.0 6295.2,2240.5 6452.0,2239.8 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4260.0,172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.933523,37.77312]}},{"type":"Feature","properties":{"resourceCoords":[2204.0,6580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.9371145,37.7718213]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Kentucky | 1886 | sanborn03251_001 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2544.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2009.2"},{"label":"split_canvas_h","value":"1439.2"}],"created":"2026-09-21T21:07:23Z","modified":"2026-09-21T21:07:23Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2544.0,-0.0 2547.6,1435.6 4553.2,1439.2 4548.0,0.0 2544.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2544.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.93137999305495,37.77362303701188]}},{"type":"Feature","properties":{"resourceCoords":[4553.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.93057788661928,37.7729343771301]}},{"type":"Feature","properties":{"resourceCoords":[4553.2,1439.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.93120037672293,37.772479835814515]}},{"type":"Feature","properties":{"resourceCoords":[2544.0,1439.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.9320024831586,37.7731684956963]}},{"type":"Feature","properties":{"resourceCoords":[2935.5,1383.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.931822,37.773052]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Kentucky | 1886 | sanborn03251_001 p2 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"4062.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2389.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T21:07:23Z","modified":"2026-09-21T21:07:23Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7216.4 6452.0,-0.0 4548.0,0.0 4553.2,1439.2 4559.2,2754.0 4083.6,2756.0 4065.1,7031.1 5257.2,7033.2 5257.2,7228.0 6452.0,7216.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5257.2,5148.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.9334453,37.7744775]}},{"type":"Feature","properties":{"resourceCoords":[5257.2,7228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.9343501,37.7738225]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Kentucky | 1886 | sanborn03251_001 p2 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2547.6"},{"label":"split_canvas_y","value":"1435.6"},{"label":"split_canvas_w","value":"2011.6"},{"label":"split_canvas_h","value":"1326.8"}],"created":"2026-09-21T21:07:23Z","modified":"2026-09-21T21:07:23Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2639.4,2611.0 2774.6,2611.0 2773.9,2761.5 4083.6,2756.0 4559.2,2754.0 4553.2,1439.2 2663.4,1435.8 2639.4,2611.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd395m:g3954m:g3954um:g032511886:03251_1886-0002__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2639.4,2611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.933616,37.771774]}},{"type":"Feature","properties":{"resourceCoords":[4467.4,2611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.932774,37.771049]}}]}}]}