To the Senate of the United States:
I herewith lay before the Senate, for its constitutional action thereon, a treaty made on the 9th of June, 1855, by and between Isaac I. Stevens, governor and superintendent of Indian affairs of the Territory of Washington, and Joel Palmet, superintendent of Indian affairs of the Territory of Oregon, on the part of the United States, and the chiefs, headmen, and delegates of the Walla-Wallas, Cayuses, and Umatilla tribes and bands of Indians, who for the purposes of the treaty are to be regarded as one nation. Also a treaty made on the 11th of June, 1855, by and between the same commissioners on the part of the United States and the chiefs, headmen, and delegates of the Nez Perce tribe of Indians.
The lands ceded by the treaties herewith lie partly in Washington and partly in Oregon Territories.
FRANKLIN PIERCE.
Franklin Pierce, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/202897