Treaty with Sacs and Foxes + 

After concluding the treaty with the Winnebagoes, and for the purpose of making a lasting peace with the Sacs and Foxes, these Commissioners held a treaty at the same place, and a week later, on the 21st day of September, with chiefs, head men and warriors of that confederate tribe. The Commissioners demanded, partly as indemnity for expenses incurred in the late war with Black Hawk’s band and to secure future tranquility, a cession of a large portion of their country bordering on the frontiers. In consideration thereof the United States agree to pay to said confederate tribes annually, for thirty years, $20,000 in specie; also, to pay Messrs. Farnham and Davenport, Indian traders at Rock Island, the sum of $40,000, to be receipted for in full of all demands against said Indians. And, further, at the special request of said confederate tribes, the United States agree to grant, by letters patent, to their particular friend, Antoine LeClair, interpreter, one section of land opposite Rock Island and one section at the head of the rapids of the Mississippi river. + 