- International relations.✖[remove]2
- Politicians.✖[remove]2
- Caillaux, Joseph, 1863-1944.1
- Davis, Dwight Filley, 1879-1945.1
- Herrick, Myron T. (Myron Timothy), 1854-1929.1
- Hoover, Herbert, 1874-1964.1
- Kellogg, Frank B. (Frank Billings), 1856-1937.1
- Mellon, Andrew W. (Andrew William), 1855-1937.1