- R. A. Scott Diary2
- R. Doyne Halbritter, Collector, Preston County Material1
- R. Doyne Halbritter, Collector, Records1
- R. E. Lee Memorial Church Collection2
- R.L. Hays, Collector. Papers1
- R.S. Rudd (b.1846) Records1
- RMC Faculty, Staff, and Alumni Files4
- Rabbi Isaac B. Seixas's Hebrew Lexicon2
- Racial and Ethnic Ephemera Collection8
- Railroad Stock Certificates and Bonds3
- Raleigh County Archives1
- Raleigh and Mercer Counties Photographs1
- Ralph Edwin "Ted" Spears, Jr., Compiler, Battelle-MacLane-Mendel-Spears Family Collection1
- Ralph Green Papers, circa 1858-19602
- Ralph Minthorne Brown Papers7