Tracy S. Voorhees PapersPapers (1919-1966) including correspondence, materials concerning the Marshall Plan, Hungarian refugee relief, United States Information Agency, and Voorhees's activities in World War II and as undersecretary of the Army in the Truman administration; papers (1950-1968) largely relating to his position as vice chairman of Committee on the Present Danger; papers (1953-1970), including letters received, mostly relating to Gen. William J. Donovan (1883-1959). Correspondents include Lucius D. Clay, James B. Conant, Thomas E. Dewey, Dwight D. Eisenhower, Herbert Hoover, Douglas MacArthur, and other government officials.