- R. A. Ezell Letter and Circular, 18522
- R. A. Patterson to James Thomas, Jr. Letter, 18553
- R. A. Scott Diary, 1877/18822
- R. A. Williams Telegraph, 18642
- R. Baxter Brown Diary, 18642
- R. Bolling Batte Papers,
1918-19921,205
- R. Bolling Batte papers,
1921-199648
- R. Buckley Letter, 18642
- R. Buckminster Fuller Collection, 1949/197816
- R. C. Booker Company Ledger,
1913-19201
- R. C. Nichols Scrapbook, 1925/19342
- R. C. Tucker, Assistant State Geologist, Oil and Gas Operations in West Virginia, 19541
- R. Doyne Halbritter, Collector, Preston County Material, 1761/19371
- R. Doyne Halbritter, Collector, Records, 1786/18801
- R. Doyne Halbritter, Collector, Records, 1840/18711