All People
- King, Martin Luther -- Jr., -- 1929-1968 -- Portraits (2)
- Kornweibel, Theodore (2)
- Kupcinet, Irv (2)
- Lattimer, Agnes (2)
- Leland, Andrea E. (2)
- Lens, Shirley (2)
- Lincoln, Abraham (2)
- Little Milton (2)
- Lloyd, William Bross, 1908- (2)
- Louis, Joe, 1914-1981 (2)
- Mabley, Jackie "Moms", 1894-1975 (2)
- Maguire, James F. (2)
- Mahalia Jackson (2)
- Margaret Burroughs (2)
- Marx, Mary (2)
- Marx, Robert J., -- 1927- -- Archives (2)
- Marx, Robert J., -- 1927- -- Interviews (2)
- McCarthy, Eugene (2)
- McDonald, David J. (David John), 1902-1979 (2)
- McDonald, David J. -- (David John), -- 1902-1979 (2)
- McGee, Henry W. (Henry Wadsworth), 1910-2000 (2)
- McMahon, Franklin (2)
- McPartland, Marian (2)
- Menard, Pierre, 1766-1844, recipient (2)
- Merriam, Charles Edward, 1874-1953 (2)