The treaty with the Miami was signed on October 6, 1818, at St. Mary's, Ohio, between representatives of the United States and the Miami tribe and others living in their territory. Jonathan Jennings, Lewis Cass, and Benjamin Parke, acting as representatives of the United States, signed the treaty. The accord contained seven articles. Based on the terms of the accord, the Miami ceded territories south of the Wabash River covering a large portion of central Indiana, subsequently known as the "New Purchase", to the United States. This tract consisted of the entire central portion of Indiana between the Wabash River and the old boundary established by the Treaty of Fort Wayne (1809). It also established the first Indian reservation in Indiana, the Great Miami Reserve in the northern portion of the New Purchase. In another tenet of the accord, the United States agreed to pay the Miami a perpetual annuity of fifteen thousand dollars. Moreover, the United States agreed to construct one gristmill and one sawmill, as well as provide one blacksmith, one gunsmith, and agricultural implements. The Miami would also be provided one hundred and sixty bushels of salt annually.