- Lawyers2
- Librarians2
- Motels2
- Motion picture theaters2
- National Association for the Advancement of Colored People. South Carolina State Conference2
- O'Connor, Sandra Day, 1930-2
- O'Neill, Tip2
- Olympia Cotton Mills (Columbia, S.C.)2
- Orangeburg Massacre, Orangeburg, S.C., 19682
- Parades2
- Parks2
- Ponds2
- Pool (Game)2
- Porsche 944 automobile2
- Porsche automobiles2
- Sales personnel2
- Sellers, Cleveland, 1944-2
- Simkins, Modjeska Monteith, 1899-19922
- South Carolina School for the Deaf and the Blind2
- South Carolina State University2