Article 12
The Ioway Indians release the United States from all claims and demands of every kind and description arising under former treaties, and agree to remove themselves within six months after the ratification of this instrument, to the lands herein reserved for their homes; in consideration whereof, the United States agree to pay to said Indians five thousand dollars—two thousand of which with such portion of balances of former appropriations of interest-fund as may not now be necessary under specific heads, may be expended in the settlement of their affairs preparatory to removal.