Some microform collections not owned by Princeton but possibly available through ILL:
- Records of the Bureau of Indian Affairs. Part 1, Central classified files, 1907-1939 (148 reels)
- Records of the Indian Division, Office of the Secretary of the Interior, special files, 1848-1907 (13 reels)
- Indian removal to the West, 1832-1840 files of the Office of the Commissary General of Subsistence (19 reels)
- Records of the National Council on Indian Opportunity, 1968-1974 (115 reels)
- The Rupert Costo Archive of the American Indian filmed from the holdings of the Rupert Costo Library of the American Indian in the Department of Special Collections at the University of California at Riverside (63 reels)
- Ratified Indian treaties, 1722-1869 (16 reels)
- Documents relating to the negotiation of ratified and unratified treaties with various tribes of Indians, 1801-69 (10 reels)
- Indian Rights Association papers, 1868-1968 (136 reels)
- Letters sent to the Office of Indian Affairs by the agents or superintendents at the Pine Ridge Agency, 1875-1914 (52 reels)
- Records of the Creek Factory of the Office of Indian Trade of the Bureau of Indian Affairs, 1795-1821 (13 reels)
