- Oliver, Lucretia--Pictorial works1
- Oliver, Rowena--Correspondence1
- Orangeburg County (South Carolina)--Race relations.1
- Pearse, H.--Pictorial works1
- Pearse, L.--Pictorial works1
- Pearson, Frednand1
- Pearson, Hammett, d. 19771
- Pearson, Jessie J.1
- Pearson, Levi1
- Plowden, Charles--Correspondence1
- Private schools--South Carolina--Blackville1
- Public Schools--South Carolina1
- Public Schools--South Carolina--Barnwell County--Pictorial works.1
- Public Schools--South Carolina--Blackville--Pictorial works.1
- Public Schools--South Carolina--Clarendon County: African American schools--South Carolina--Clarendon County1
- Public Schools--South Carolina--Summerton, South Carolina1
- Public Schools--South Carolina--Summerton--Pictorial works1
- Raiskin, Gerald--Correspondence1
- Ranton, Jessie1
- Richardson, Annie--Pictorial works1