February 17, 1863
To the Senate of the United States:
I transmit herewith, for the constitutional action of the Senate thereon, a treaty made and concluded on the 3d day of February, 1863, between W.W. Ross, commissioner on the part of the United States, and the chiefs and headmen of the Pottawatomie Nation of Indians of Kansas, which, it appears from the accompanying letter from the Secretary of the Interior of the 17th instant, is intended to be amendatory of the treaty concluded with said Indians on the 15th November, 1862.
ABRAHAM LINCOLN.
Abraham Lincoln, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/202996