- Jenks, Edward, 1861-1939 (2)
- MacIver, Robert M. (Robert Morrison), 1882-1970 (2)
- Zink, Harold (2)
- Ashley, Roscoe Lewis (1)
- Beard, Charles Austin, 1874-1948 (1)
- Blachly, Frederick F (1)
- Bosanquet, Bernard, 1848-1923 (1)
- Cohen, Victor (1)
- Comfort, Alex, 1920- (1)
- Fergusson, Harvey, 1890-1971 (1)
- Finer, Herman, 1898-1969 (1)
- Giddings, Franklin Henry, 1855-1931 (1)
- Hill, David Jayne (1)
- Laski, Harold Joseph, 1893-1950 (1)
- Levy, Leonard Williams, 1923-2006 (1)
- Lindsay, A. D. (Alexander Dunlop), 1879-1952 (1)
- Maritain, Jacques, 1882-1973 (1)
- Marriott, J. A. R. (John Arthur Ransome), Sir, 1859-1945 (1)
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- Moore, Stanley Williams, 1914- (1)
- Oatman, Miriam E (1)
- Ogg, Frederic Austin, 1878-1951 (1)
- Poincaré, Raymond, 1860-1934 (1)
- Ray, P. Orman (1)
- Wallace, David Duncan, 1874-1951 (1)
- Willoughby, William F. (William Franklin), 1867- (1)
- Woolsey, Theodore Dwight, 1801-1889 (1)
- 茂木, 惣兵衛(1893-1935) (1)