- Mrs. Mary Woodson, Collector, Papers, 1863/19061
- Mrs. Raymond Cook, Collector, Hampshire County Historical Records, 1871/19071
- Mrs. S.T. Campbell Letter, 1887/19871
- Pendleton County Board of Education Records, 1894/19331
- Peterson Family Papers, 1858/19131
- Philip S. Hench Walter Reed Yellow Fever collection, 1800/1998, bulk 1863/19742
- Preston County Board of Education Records, 1878/19331
- Preston County, Aurora School History, 1790/19941
- Preston Family Papers, 1817/19451
- R.S. Rudd (b.1846) Records, 1839/19121
- Richard H. Ralston, Sr., Collector, Papers, 1825/19341
- Roy Bird Cook (1886-1961), Collector, Papers, 1774/19431
- Rush Dew Holt (1905-1955) Papers, 1840/2003, bulk 1918/19551
- Salt Sulphur Springs Records, 1819/19321
- Samuel T. Wiley (1850-1905) Papers, 1872/19051