WIndian TerritoryWAboriginal title in the United StatesWBlack Dog (Osage chief)WChahta Tamaha, Indian TerritoryWCherokee historyWCherokee Nation (1794–1907)WColbert's FerryWFormer Indian reservations in OklahomaWFort Arbuckle (Oklahoma)WFort GibsonWFort Reno (Oklahoma)WFort SupplyWFort TowsonWFort WashitaWHistory of OklahomaWIndian removalWIndian Removal ActWIndian Territory in the American Civil WarWNellie A. Ramsey LeslieWMoshulatubbee DistrictWNail's StationWNonintercourse ActWOklahoma Enabling ActWOklahoma TerritoryWOklahoma Organic ActWPickens County, Chickasaw NationWState of SequoyahWTreaty with Choctaws and ChickasawsWUnited States Mounted Rangers