Author
Albemarle, William Coutts Keppel, 7th earl of, 1832-1894
1
Bury, Viscount
1
Carnegie Endowment for International Peace
1
Duff, John B.
1
Greene, Larry A.
1
Manning, William R. 1871-1942
2
Marcus, Jacob Rader, 1896-1995
1
Pierson, William Whatley, Jr., 1890-1966,
1
United States. Department of State
2
Walker, William O., III, 1946-
1