Agencies of the Bureau of Indian Affairs
In the United States, the office which created and maintained the largest amount of records of the American Indians was the field office of the Bureau of Indian Affairs (BIA) called the agency. Agencies of the Bureau of Indian Affairs in the United States are administrative offices supervising the relationship between and among American Indians and others. Usually an agency operated on a reservation and was responsible for only that reservation. Occasionally, an agency had responsibility for several groups of Native Americans.
Some field offices of the Bureau of Indian Affairs did not achieve the level of agency, but operated as a sub-agency, reporting to an agency, a school, or a superintendency of the BIA.
Pages for individual agencies are listed alphabetically under the category of "American Indian Agencies" below. They are also cross-referenced under the topic "American Indians" for each state. Pages for individual sub-agencies are listed alphabetically under the category of "American Indian Subagencies" and are cross-referenced under the topic of "American Indians" for each state where they existed.
- American Indians: A Select Catalog of National Archives Microfilm Publications. Washington DC: National Archives Trust Fund Board, National Archives and Records Administration, 1998.
- Hill, Edward E. (comp.). Guide to Records in the National Archives of the United States Relating to American Indians. Washington DC: National Archives and Records Service, General Services Administration, 1981.
- Hill, Edward E. The Office of Indian Affairs, 1824-1880: Historical Sketches. New York, New York: Clearwater Publishing Company, Inc., 1974.
- Historical Sketches for Jurisdictional and Subject Headings Used for the Letters Received by the Office of Indian Affairs, 1824-1880. National Archives Microcopy T1105.
- Preliminary Inventory No. 163: Records of the Bureau of Indian Affairs. Washington DC: National Archives and Records Services.