Congress approved the Agreement with the Comanche, Kiowa and Apache (1892), by which 4500 sqmi of Indian land in Oklahoma had been purchased for a bargain price of 93 cents an acre for 29,000,000 acres, despite assertions by the affected tribes (the Kiowa, Comanche and Plains Apache) that the terms had been misrepresented and the agreement had not legally been ratified as required (under the Medicine Lodge Treaty of 1867) by 3/4 of the adult males of the tribe.