April 15, 1806
To the Senate and House of Representatives of the United States:
The Senate having advised and consented to the ratification of a treaty concluded with the Piankeshaw Indians for extinguishing their claim to the country between the Wabash and Kaskaskia cessions, it is now laid before both Houses for the exercise of their constitutional powers as to the means of fulfilling it on our part.
TH: JEFFERSON.
Thomas Jefferson, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/202486