Treaty of June 22, 1825

Treaty with the Teton, Yancton, and Yanctonies bands of the Sioux tribe of Indians. For the purposes of perpetuating the friendship which has heretofore existed, as also to remove all future cause of discussion or dissension, as it respects trade and friendship between the United States and their citizens, and the Teton, Yancton, and Yanctonies bands of the Sioux tribe of Indians, the President of the United States of America, by Brigadier-General Henry Atkinson, of the United States’ army, and Major Benjamin O’Fallon, Indian Agent, with full powers and authority, specially appointed and commissioned for that purpose of the one … Read more

Treaty of April 29, 1868

Treaty with the Sioux—Brulé, Oglala, Miniconjou, Yanktonai, Hunkpapa, Blackfeet, Cuthead, Two Kettle, Sans Arcs, and Santee—and Arapaho, April 29, 1868

Fort Peck Reservation

Fort Peck Agency Report of Special Agent Jere E. Stevens on the Indians of Port Peck reservation, Port Peck agency, Montana, December 1890, and January 1891. Names of Indian tribes or parts of tribes occupying said reservations: Assinaboine, Brule, Santee, Teton, Unkpapa, and Yanktonai Sioux. The unallotted area of this reservation is 1,776,000 acres, or 2,775 square miles. The reservation has not been surveyed, it was established, altered, or changed by treaty of October 17, 1855 (11 U. S. Stats., p. 657); unratified treaties of’ July 18, 1866, and of July 13 and 15 and September 1, 1868; executive orders, … Read more

Houses of the Yanktonai Tribe

Like other divisions of the Dakota, the Yanktonai formerly lived in the thickly timbered region surrounding the headwaters of the Mississippi, in the central portion of the present State of Minnesota, and, like them, moved southward and westward until they reached the plains and the habitat of the buffalo. Although in their earlier home they undoubtedly reared the mat-covered structures, nevertheless when they reached the open country they constructed the conical skin lodge. During the latter part of July, 1823, the Long expedition reached a village of this tribe then standing in the vicinity of Lake Traverse, in the present … Read more

Yanktonai Tribe

Yanktonai Indians (ihanke ‘end,’ tonwan ‘village,’ na diminutive: ‘little-end village.’Riggs). One of the 7 primary divisions or subtribes of the Dakota, speaking the same dialect as the Yankton and believed to be the elder tribe. Long evidently obtained tradition from the Indians to this effect. He first apparent reference to one of the tribes in which the other is not included is that to the Yankton by La Sueur in 1700. It is not until noticed by Lewis and Clark in 1804 that they reappear. These explorers state that they roved on the headwaters of the Sioux, James, and Red … Read more

Plains Indian Culture

Fig. 34. The Cheyenne Camp Circle. (Dorsey).

Museum collections cannot illustrate this important phase of culture; but since no comprehensive view of the subject can be had without its consideration, we must give it some space. It is customary to treat of all habits or customs having to do with the family organization, the community, and what we call the state, under the head of social organization. So, in order that the reader may form some general idea of social conditions in this area, we shall review some of the discussed points. Unfortunately, the data for many tribes are meager so that a complete review cannot be … Read more