Consists of correspondence with two newspaper clippings. Includes detailed discussion of the efforts of Grinnell and Merriam, through contacts with President Theodore Roosevelt and influential Congressmen, to bring about Federal investigation of charges of maladministration by the Indian Agent at the Blackfeet Reservation in 1903-4. It also contain...

The files are those of the Washington, D.C., office that were accumulated primarily under William Youpee. Youpee served as the first president of the association and became its executive director in 1972. There are also files accumulated by Chinzu Toda, a Bureau of Indian Affairs employee who was on loan to the National Tribal Chairmen's Association. In 1978, Kenneth E. Black became the executive director. Material created from 1978 to the end of the National Tribal Chairmen's Association are in private hands.

Images depict the Seneca Iroquois Indians on the Cattaraugus Reservation in New York.

The National Congress of American Indian (NCAI), founded in 1944, is the oldest nation-wide American Indian advocacy organization in the United States. The NCAI records document the organization's work, particularly that of its office in Washington, DC, and the wide variety of issues faced by American Indians in the twentieth century. The collection is located in the Cultural Resource Center of the National Museum of the American Indian.

The Frank and Dolores Becker papers contains materials from the Indian Association of America, Inc. as well as material regarding Frank Becker's work with Navajo Soldiers in the Army Air Corps during World War II. This includes a full run of the Indian Association of America's publication Smoke Signals, personal scrapbooks as well as a collection of phonographic records.

The Philleo Nash papers attest to Nash's interest in anthropology, not only research and teaching but also in its application to public service. His papers can be separated into four main areas: undergraduate and graduate education, research, teaching, and public service. Files contain class notes from Nash's undergraduate and graduate studies as well as papers by well-known professors lecturing at the University of Chicago including Ralph Linton, Robert Redfield, and R.A. Radcliffe-Brown. The bulk of his research was conducted in the Pacific Northwest where he studied the Klamath-Modoc culture on the reservation, focusing on revivalism and socio-political organization (1935-1937). Other research included archeology at two sites, a study of the Toronto Jewish community, and a continuing interest in minority issues. Nash taugh at the University of Toronto (1937- 1941) and at American University in Washington, D.C. (1971-1977). Teaching files contain lecture notes from his work at the University of Toronto. Public service files include correspondence from the period when he was Lieutenant Governor of Wisconsin (1959-1961) as well as reports and photos from the years as Commissioner of Indian Affairs (1961-1966). Other public service and business positions are not represented in these files.

Photographs used to illustrate John Reed Swanton's "The Indians of the Southeastern United States" depicting American Indians of the Southeast and their dwellings, food preparation, and ceremonies.

Ethel Cutler Freeman was an amateur Seminole specialist and research associate with the American Museum of Natural History. Her papers also reflect field work among the Arapaho, Shoshoni, Navaho, Pueblo, Hopi, Kickapoo, and people of the Virgin Islands, the Bahama Islands, and Haiti, and the music and chants of Africa, including those of the Maasai, Zulu, and Pygmies. A small amount of material relates to the Hoover Commission on Indian Affairs, of which Freeman was a member. Correspondents include several Seminole Indians and government officials, personal acquaintances, organizations, and associates of the American Museum of Natural History.

The Beatrice Medicine papers, 1913-2003 (bulk 1945-2003), document the professional life of Dr. Beatrice "Bea" Medicine (1923-2005), a member of the Standing Rock Sioux tribe, anthropologist, scholar, educator, and Native rights activist. The collection also contains material collected by or given to Medicine to further her research and activism interests. Medicine, whose Lakota name was Hinsha Waste Agli Win, or "Returns Victorious with a Red Horse Woman," focused her research on a variety of topics affecting the Native American community: 1) mental health, 2) women's issues, 3) bilingual education, 4) alcohol and drug use, 5) ethno-methodologies and research needs of Native Americans, and 6) Children and identity issues. The collection represents Medicine's work as an educator for universities and colleges in the United States and in Canada, for which she taught Native American Studies courses. Additionally, because of the large amount of research material and Medicine's correspondence with elected U.S. officials and Native American leaders, and records from Medicine's involvement in Native American organizations, the collection serves to represent issues affecting Native Americans during the second half of the 20th century, and reflects what Native American leaders and organizations did to navigate and mitigate those issues. Collection materials include correspondence; committee, conference, and teaching material; ephemera; manuscripts and poetry; maps; notes; periodicals; photographs; training material; and transcripts.

This collection consists of fifteen photographic prints depicting individuals from Hunkpapa Lakota (Hunkpapa Sioux) and Yanktonnai Nakota (Yankton Sioux) communities, and dating from approximately the 1870s and 1880s.