{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07240_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sallisaw, Oklahoma | 1899 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"6"},{"label":"placed","value":"3"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 35.45858,-94.79058 +/-226m); p1__2 (tier 1, 35.45022,-94.78829 +/-100m); p3__2 (tier 1, 35.52805,-95.11883 +/-116m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sallisaw, Oklahoma | 1899 | sanborn07240_002 p1 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.92"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1784.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5868.0"}],"created":"2026-10-19T06:48:57Z","modified":"2026-10-19T06:48:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.4,524.6 41.9,1823.0 1.0,1905.4 1.0,1905.9 1590.8,1910.4 1582.8,512.1 1609.5,511.7 1609.0,473.1 1063.4,476.2 559.0,478.0 306.7,481.4 24.4,477.7 27.4,521.9 34.4,524.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[559.0,996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.7926627,35.4593595]}},{"type":"Feature","properties":{"resourceCoords":[559.0,478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.7914598,35.4594238]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sallisaw, Oklahoma | 1899 | sanborn07240_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:48:57Z","modified":"2026-10-19T06:48:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1454.8,658.6 1436.0,656.6 1429.2,997.8 1422.8,1865.7 908.3,1861.4 650.9,1861.8 363.1,1854.6 365.5,1899.8 139.4,1811.6 51.7,1346.1 54.4,749.3 101.8,702.0 139.5,122.5 231.4,64.1 636.6,95.5 888.9,35.0 1116.5,103.7 1352.1,71.0 1464.0,115.7 1454.8,658.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[910.0,1334.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.79025976008657,35.459496463034924]}},{"type":"Feature","properties":{"resourceCoords":[910.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.79144259030356,35.45942165329821]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sallisaw, Oklahoma | 1899 | sanborn07240_002 p3 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"26"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T06:48:57Z","modified":"2026-10-19T06:48:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"575.3,1876.9 1572.0,1867.4 1586.9,911.1 1451.2,850.1 928.4,850.6 928.1,848.5 921.5,848.5 921.5,796.6 838.0,137.3 315.9,20.1 39.0,66.7 34.3,616.2 15.2,614.3 11.2,959.7 11.7,1838.0 575.0,1837.0 575.3,1876.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072401899:07240_1899-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[575.0,619.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.7885491,35.4575933]}},{"type":"Feature","properties":{"resourceCoords":[575.0,1837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.7912883,35.4574382]}}]}}]}