Collection
- Parks and Nature11
- Paul Cross Papers, 1768-18032
- Pawleys Island Civic Association40
- Personnel and Ranger Activities of Kings Mountain National Military Park2
- Phosphate, Farms, & Family: The Donner Collection2
- Phosphates in South Carolina, 1870-18901
- Photographic Record of the Cooper River Bridge54
- Photos from the Records of The Historic Preservation Planner, BCD-COG1
- Postcards of the Midlands1
- Primary Sources for K-12, Pilot Project1
- Proclamations, Politics, and Commerce: Broadsides from the Colonial Era to the Present at the South Caroliniana Library2
- R. Neal Campbell collection1
- Richard Furman and James C. Furman Collection4
- Robert McNair: In His Own Words1
- Ron Swain Map Collection7
- Russell J. Arnsberger Postcard Collection1
- Russell Maxey Photograph Collection1
- Shadows of the Gullah Geechee2
- Sheet music from the Joseph M. Bruccoli Great War Collection2
- Slave Records in the Discrete Manuscript Collection2