Subchapter XVI. Cession of Indian Lands at Sulphur, Oklahoma 16 U.S. Code §151. Acquisition; payment 16 U.S. Code §152. Additional land withdrawn; payment; management and control; regulations; sale of improvements; penalties; town lots 16 U.S. Code §153. Existing laws unaffected by admission of Oklahoma; rights and jurisdiction of United States; indemnity school lands