- Surveying--South Carolina247
- Redcliffe (S.C.: Plantation)--Pictorial works237
- Manning, Richard Irvine, 1789-1836--Correspondence227
- Slave records225
- Slavery--South Carolina225
- United States--History--Civil War, 1861-1865204
- United States--History--Revolution, 1775-1783--Economic aspects204
- African Americans--Civil rights175
- Architecture164
- Slaveholders, Account books, Agriculture, Rice farmers, Freedmen, Plantations, Rice farming, Bookkeeping, Slavery--South Carolina--19th century, Enslaved persons160
- West, John Carl, 1922-2004157
- African Americans--History--20th century156
- South Carolina155
- Manning, John L. (John Lawrence), 1816-1889--Correspondence150
- Manning, Richard Irvine, 1789-1836--Finance, Personal148
- Health140
- Soldiers137
- Billings, Katharine Fitzsimons Hammond, 1867-1925--Pictorial works128
- Billings, James Henry Hammond, b. ca. 1901--Pictorial works125
- Correspondence125