- High Point Market1
- Hollings, Ernest F., 1922-20191
- Hospitals--South Carolina--Sumter1
- Housewives1
- Integration1
- International Women's Year, 19751
- Johnson, Lyndon B. (Lyndon Baines), 1908-19731
- Johnson, M. E.1
- Jordan, F. D.1
- King, Martin Luther, Jr., 1929-19681
- Labor Unions--South Carolina1
- Lawrence, Robert H., 1935-19671
- Leevy, Isaac Samuel, 1876-19689
- Lester, Mary1
- Lester, Mary--Correspondence1
- Library trustees1
- Lincoln High School (Sumter, S.C.)2
- Lobbying1
- Lombard, Rudy1
- Lumber trade--South Carolina1