Names
- Nixon, Richard M. (Richard Milhous), 1913-1
- Noble, Gladwyn Kingsley, 1894-1940.1
- Norris, J. Frank (John Frank), 1877-1952.1
- Norris, Louis William, 1906-1
- Nowicki, Leo J., 1904-1
- O'Neill, Eugene, 1888-1953.1
- Odum, Howard Washington, 1884-1954.1
- Okkelberg, Peter Olaus, 1880-1
- Osborn, Chase S. (Chase Salmon), 1860-1949.1
- Ott, Harvey N.1
- Owen, R. Dwight.1
- Page, Herman, 1866-1942.1
- Pahl, Marvin F.1
- Paxson, Frederic L. (Frederic Logan), 1877-1948.1
- Peale, Norman Vincent, 1898-1993.1
- Pearse, A. S. (Arthur Sperry), 1877-1956.1
- Peckham, Howard H. (Howard Henry), 1910-1995.1
- Pegler, Westbrook, 1894-1969.1
- Pelley, William Dudley, 1890-1965.1
- Perkins, Jonathon Ellsworth.1