National Archives: Researching an Individual to Check for Sources/Documents Etc.
Federal documents related to American Indians at the National Archives can include information about tribal members, federal officials, Indian agents, military personnel, teachers, nurses, and laborers. Some records may even reference a person who was involved in Indian affairs because of his/her geographic proximity to a tribe or agency, such as a minister, medical doctor, or social worker.
Also see: National Archives Information Page for links to American history relating to Native Americans
Bureau of Indian Affairs Finding Guide: Digital Photograph Collection by Topic Finder
Photographs are organized around common topics to help you discover digitized photos in this record group. Topics range from photos related to BIA history to Native American culture.
Native American and Indigenous History and Culture, Smithsonian Institute
Native American Heritage Month: Exhibitions and Collections
Featured archival materials from the Library of Congress, the National Endowment for the Humanities, the Smithsonian Institute, and more.