{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08168_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"New Brookland, South-Carolina | 1912 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 33.99229,-81.05851 +/-352m); p1__3 (tier 4, 33.99229,-81.05851 +/-352m); p3__1 (tier 1, 33.99105,-81.05948 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Brookland, South-Carolina | 1912 | sanborn08168_002 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3567.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T12:54:16Z","modified":"2026-09-22T12:54:16Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2878.1,-0.0 2804.0,1020.2 -0.0,634.5 -0.0,7652.0 3522.8,7652.0 3550.8,2881.2 3567.2,0.0 2878.1,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2811.4,5352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0620211,33.9918265]}},{"type":"Feature","properties":{"resourceCoords":[987.8,5352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0623948,33.9926066]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Brookland, South-Carolina | 1912 | sanborn08168_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T12:54:16Z","modified":"2026-09-22T12:54:16Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3783.7 1106.2,3635.8 1013.0,2961.7 -0.0,3023.3 -0.0,-0.0 6452.0,0.0 6452.0,5626.1 6261.6,6222.7 6452.0,6285.6 6452.0,7652.0 125.0,7652.0 140.5,6641.6 -0.0,6639.0 -0.0,3783.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.06019596352895,33.9939350419796]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.05669655880423,33.994659733149156]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.05566719781069,33.991194434722296]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.05916660253541,33.99046974355274]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Brookland, South-Carolina | 1912 | sanborn08168_002 p3 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"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":"2026-09-22T12:54:16Z","modified":"2026-09-22T12:54:16Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1789.8,7652.0 2540.0,7652.0 6452.0,7652.0 6452.0,0.0 3121.2,0.0 3146.8,548.4 1202.0,1406.8 64.6,1825.4 1777.9,7005.4 1789.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1788.0,7272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0559476,33.9919946]}},{"type":"Feature","properties":{"resourceCoords":[1788.0,1828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0557155,33.9945044]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Brookland, South-Carolina | 1912 | sanborn08168_002 p3 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1202.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1944.8"},{"label":"split_canvas_h","value":"1406.8"}],"created":"2026-09-22T12:54:16Z","modified":"2026-09-22T12:54:16Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1202.0,0.0 1202.0,1406.8 3146.8,548.4 3121.2,0.0 1202.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd391m:g3914m:g3914nm:g3914nm_g081681912:08168_1912-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1202.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.06028407290489,33.99074102694023]}},{"type":"Feature","properties":{"resourceCoords":[3146.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.05922634379962,33.990943110715286]}},{"type":"Feature","properties":{"resourceCoords":[3146.8,1406.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.05905026511972,33.99030891028545]}},{"type":"Feature","properties":{"resourceCoords":[1202.0,1406.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.06010799422499,33.99010682651039]}},{"type":"Feature","properties":{"resourceCoords":[2264.3,463.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0596494,33.9906422]}}]}}]}