{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07262_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Stringtown, Oklahoma | 1920 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"4"},{"label":"placed","value":"1"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 34.46811,-96.05342 +/-100m); p1__3 (tier 4, 34.46811,-96.05342 +/-100m); p1__4 (tier 4, 34.46811,-96.05342 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072621920:07262_1920-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Stringtown, Oklahoma | 1920 | sanborn07262_003 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.38"},{"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":"2026-10-17T21:21:27Z","modified":"2026-10-17T21:21:27Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072621920:07262_1920-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072621920:07262_1920-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"409.9,156.6 368.1,497.0 359.3,498.9 359.3,502.0 344.4,502.0 57.4,562.5 75.4,1516.3 330.0,1525.2 336.2,1862.4 1418.6,1893.8 1462.4,1826.6 1544.5,1853.3 1578.5,420.2 1561.8,363.4 1414.6,324.9 1392.7,266.0 1383.2,266.0 1382.5,238.7 1313.0,51.9 709.8,72.5 668.5,30.2 510.5,72.8 409.9,156.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024sm:g4024sm_g072621920:07262_1920-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[656.0,904.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.0536561,34.4683408]}},{"type":"Feature","properties":{"resourceCoords":[1280.0,904.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.0524279,34.467748]}}]}}]}