{"id":1347,"slug":"keystone-keystone-oklahoma","story":[{"heading":null,"paragraphs":["Old Keystone stood on the south bank of the Arkansas River just below the point where the Cimarron pours in, in what is now the Pawnee-Tulsa county line country about fifteen miles west of Tulsa. It began as a tent city around 1900 in the Creek Nation, and the Oklahoma Historical Society files it among the 'liquor towns' of the era — a rough river settlement serving cowboys, oil-field roughnecks, and river gamblers, rumored at one time to hold more bawdy houses than family dwellings.","Its busiest address was Osage Junction, where a Missouri, Kansas and Texas connection linked the area to Tulsa and Muskogee; the railroad's maintenance building later became the Osage Inn, a hotel and café. The first Civil War-era engagement in Indian Territory, the Battle of Round Mountain, had been fought just south of the townsite in 1861."]},{"heading":"Under the lake that took its name","paragraphs":["The Flood Control Act of 1950 authorized the Keystone Dam at the Arkansas-Cimarron confluence, and old Keystone lay directly in the basin. The Army Corps of Engineers began construction in late 1956 and put the dam into flood-control operation in September 1964; the town's roughly sixty-year run ended as the water rose over its homes and businesses. Keystone was not alone — the project also took neighboring Appalachia, another former liquor town, and part of Osage, while Prue and Mannford were relocated ahead of the flood.","What remains is at the bottom of a lake named for the town it covered. A Corps-maintained overlook on the first hill south of the dam's earthen section looks down on the site; fragments of old Highway 51 pavement and foundation rubble mark the shoreline approach. The file notes that lake access is not access to the town — the townsite itself is drowned."]}],"name":"Keystone","aliases":[],"type":"GHOST_TOWN","type_label":"Ghost Town","cats":["GHOST_TOWN"],"groups":["ghost-towns"],"desc":"Ghost town in Keystone; research record.","full_desc":"A ghost town in Keystone, Oklahoma, Keystone is filed here for what the record attaches to it. Ghost town in Keystone; research record. The archive files it under ghost towns. The dossier holds 1 documented fact — a documented spine with no haunting reports attached. Visitor status is unverified; confirm before making the trip. Names, dates and reports are filed together here, so the record stays honest about which is which.","address":null,"city":"Keystone","county":"Pawnee County","state":"Oklahoma","postal":null,"region":"South","lat":36.3137,"lon":-96.69667,"coord_kind":"COUNTY","status":"UNKNOWN","access":"UNKNOWN","access_notes":null,"ownership":null,"website":null,"phone":null,"year_built":null,"year_opened":null,"year_closed":null,"year_demolished":null,"designation":null,"current_use":null,"research_notes":"Oklahoma Historical Society identifies a historic ghost town; exact footprint and surviving structures require individual-source verification. Present-day namesakes or successor settlements must not be conflated.","stage":"SOURCE_RESEARCH","quality":{"level":"MEDIUM","score":52.1,"dims":{"location_confidence":0.75,"identity_confidence":0.65,"historical_confidence":0.8,"source_quality":0.8,"paranormal_claim_provenance":null,"coordinate_confidence":0,"current_access_confidence":0,"freshness":0.65}},"claims":[],"history":[{"description":"The historical society associates its disappearance with Keystone Dam construction in 1960. Keystone's history is documented — boom, bust, and desertion all on record, the lore layered on top. The fact is historically verified — the part of the file that doesn't need hedging. 'Ghost Towns' documents the entry. It's the sort of fact that gives the haunting reports their context.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"Ghost Towns","url":"https://www.okhistory.org/publications/enc/entry?entry=GH002","publisher":"Oklahoma Historical Society","type":"HISTORICAL_SOCIETY","authority":2}}],"legends":[],"entities":[],"events":[],"investigations":[],"encounters":[],"media":[],"persons":[],"visitor":{"tour_availability":"Verify before visiting","notes":"Access details are unverified; research before visiting.","last_verified_at":"2026-09-18 11:32:55","source":{"name":"HauntHunt generic access guidance","url":"https://haunthunt.com/about#access-guidance","publisher":"HauntHunt editorial","type":"DIRECTORY","authority":2}},"sources":[{"name":"Ghost Towns","url":"https://www.okhistory.org/publications/enc/entry?entry=GH002","publisher":"Oklahoma Historical Society","type":"HISTORICAL_SOCIETY","authority":2}],"conflicts":[],"wiki":null,"counts":{"claims":0,"history":1,"legends":0,"entities":0,"sources":1}}