{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08368_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Rockwood, Tennessee | 1903 | 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":"8"},{"label":"placed","value":"6"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 35.86952,-84.68956 +/-767m); p5 (tier 1, 35.87751,-84.69313 +/-272m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2966.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1349.4,797.2 1311.1,7049.7 2693.7,6859.7 2720.3,7652.0 2966.0,7652.0 2966.0,6536.8 2966.0,926.4 1349.4,797.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1311.1,2824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6896874,35.8713654]}},{"type":"Feature","properties":{"resourceCoords":[1311.1,7048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6884915,35.8696448]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p2","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5752.9,2374.1 5792.0,5884.0 6452.0,5872.3 6452.0,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,-0.0 6452.0,2361.7 5752.9,2374.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3176.0,5884.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6924164,35.875877]}},{"type":"Feature","properties":{"resourceCoords":[5792.0,5884.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6917831,35.8747138]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p3 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2560.0"},{"label":"split_canvas_h","value":"2693.6"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,2684.8 2557.6,2693.6 2560.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68951061348925,35.86276274277337]}},{"type":"Feature","properties":{"resourceCoords":[2560.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68838695424556,35.86357436262828]}},{"type":"Feature","properties":{"resourceCoords":[2560.0,2693.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68733375204614,35.86261684734487]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2693.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68845741128983,35.86180522748996]}},{"type":"Feature","properties":{"resourceCoords":[400.0,520.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6891316,35.8627046]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2557.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3894.4"},{"label":"split_canvas_h","value":"2707.6"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5334.0,1836.5 6452.0,1833.8 6452.0,0.0 2560.0,0.0 2557.6,2693.6 5110.4,2702.8 5334.0,1836.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2557.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.69095612111619,35.86546819145229]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68935862269583,35.86679867370502]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2707.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68821741996544,35.86589887338181]}},{"type":"Feature","properties":{"resourceCoords":[2557.6,2707.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68981491838579,35.864568391129076]}},{"type":"Feature","properties":{"resourceCoords":[3237.3,1815.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.689912,35.865097]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p3 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2684.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4967.2"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"444.0,6336.2 1130.8,6336.2 1107.5,7652.0 6452.0,7652.0 6452.0,2707.6 2557.6,2693.6 468.0,2686.4 444.0,6336.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3136.0,6336.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6911317,35.8735725]}},{"type":"Feature","properties":{"resourceCoords":[444.0,6336.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.6917831,35.8747138]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rockwood, Tennessee | 1903 | sanborn08368_003 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T22:08:58Z","modified":"2026-09-21T22:08:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1099.5,6298.7 634.0,4497.4 -0.0,4656.6 -0.0,1305.3 5570.7,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0 -0.0,6577.5 1099.5,6298.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd396m:g3964m:g3964rm:g3964rm_g083681903:08368_1903-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.69102820801095,35.868450429065994]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68785012213228,35.87003948053128]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68554082172017,35.86696349446445]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.68871890759884,35.86537444299916]}}]}}]}