Collection
- Josephus Stuart papers, 1775-1895 (majority within 1810-1834)1
- Josiah Harmar papers, 1681-19371
- Latin America collection, 1518-1883 (majority within [18th-19th century])1
- Levi B. Downs papers, 1861-18881
- Lord Frederick North Army strength reports, 1770-17781
- Marion E. Grusky Rucker collection, 1919-2017 (majority within 1940s-1950s)1
- Noah Phelps papers, 1733-17901
- Powell Glass, Jr., papers, 1941-1945 (majority within 1944-1945)1
- Ralph L. McElderry papers, 1942-1945 (majority within 1944-1945)1
- Randal Crouse papers, 1908-1919 (majority within 1917-1919)1
- Report of the Board of Claims Stationed at Nashville, 18641
- Revolutionary Cuba and Philippines collection, 1849-1925 (majority within 1895-1903)1
- Rhode Island Revolutionary rolls, 18991
- Richard S. Samuels collection, 1942-1945 (majority within 1944-1945)1
- Robert S. Martin collection, 1923-2009 (majority within 1943-1946)1
- Rochester H. and Lois S. Rogers collection, 1913-1923 (majority within 1917-1919)1
- Roland F. Kerner papers, 1942-19461
- Schoff Revolutionary War collection, 1766-18961
- Sherlock and William C. Hibbs collection, 1909-2002 (majority within 1909-1968)1
- Swearingen-Bedinger papers, 1759-1948 (majority within 1770-1795)1