- Nelson, Lewis A.1
- Nelson, Sam'l A.1
- New-England Society1
- Orcutt, L., 1830-1
- Palmer, Benjamin M. (Benjamin Morgan), 1781-18471
- Peoples' Steam Ship Company of So. Ca.1
- Pepoon, Benjemin F.1
- Peronneau, Henry William (Chairman Standing Committee Charleston State Rights Associatio1
- Peruvian Guano Corporation1
- Phoenix Fire Engine Company1
- Planters' and Mechanics' Bank of South Carolina1
- Porcher, W.M., Master of Ceremonies and Marshal1
- Porter, Wm. D.1
- Powe, James Harrington, 1835-1898.1
- Protestant Episcopal Church, Charleston County, St. Philip's, Charleston1
- Pugh, Griffith Thompson, 1908-1
- Ravenel, Daniel1
- Reeder and DeSaussure1
- Rivers, Wm. James, Corresponding Secretary1
- Roach, William (President)1