- Hartwell Dam (Ga. and S.C.)1
- Harvard Law School1
- Hurricane protection1
- International relations1
- Interservice rivalry (Armed Forces)1
- J. Strom Thurmond Lake (Ga. and S.C.)1
- John C. Calhoun Homes1
- Kilgore, Harley Martin, 1893-19561
- Labor laws and legislation1
- Lander College1
- Lawyers1
- Letter carriers1
- Livestock productivity1
- Magnuson, Warren G. (Warren Grant), 1905-19891
- Mason, Norman P.1
- McCarthy, Joseph, 1908-19571
- McCormick, Stephen (Stephen J.), 1914-20121
- McHugh, M. L. (Matthew Lee), 1899-19851
- Mundt, Karl E. (Karl Earl), 1900-19741
- Mutual Broadcasting System1