- Pinckney, Charles Cotesworth, 1746-18251
- Pins and needles1
- Pius IX, Pope, 1792-1878. Catholic Church--Charleston (S.C.)1
- Plantation life--South Carolina--Charleston County1
- Plantations -- South Carolina1
- Plantations--South Carolina--Photographs1
- Planter (Steamship)--Pictorial works.1
- Planters' and Mechanics' Bank of South Carolina (Charleston, S.C.)--Records and correspondence1
- Playgrounds.1
- Plazas--South Carolina--Charleston--Photographs1
- Poets, American--South Carolina--Charleston1
- Polar animals1
- Political conventions--South Carolina--Charleston1
- Political participation--South Carolina--Charleston1
- Political poetry--Confederate States of America1
- Porcher, William Mazyck, 1812-19021
- Port Royal (S.C.) Expedition, 18611
- Port Royal (S.C.)--Pictorial works1
- Port Society of Charleston, S.C1
- Postal service--South Carolina – Charleston1