Names
- Llewellyn, Karl N. (Karl Nickerson), 1893-1962.1
- Lowell, Robert, 1917-1977.1
- Lyons, Eugene, 1898-1
- Lyons, Eugene, 1898-1985.1
- MacIver, Robert M. (Robert Morrison), 1882-1970.1
- McKenzie, Roderick Duncan, 1885-1940.1
- McLaughlin, Andrew Cunningham, 1861-1947.1
- McNamara, Robert S., 1916-2009.1
- Merton, Robert King, 1910-1
- Miller, Arthur, 1915-2005.1
- Moody, Blair, 1902-1954.1
- Moore, Earl Vincent, 1890-1987.1
- Mumford, Lewis, 1895-1
- Mumford, Lewis, 1895-1990.1
- Murphy, Frank, 1890-1949.1
- Nader, Ralph.1
- National Association of Educational Broadcasters.1
- National Citizens' Commission (U.S.)1
- Parsons, Talcott, 1902-1
- Parsons, Talcott, 1902-1979.1