- President (1961-1963 : Kennedy). Office of the Personal Secretary. 1961-1963
- John F. Kennedy LibraryJohn F. Kennedy LibraryJohn F. Kennedy Library
Letter from President John F. Kennedy to Chancellor of Germany (Federal Republic) Konrad Adenauer proposing a meeting in Washington, D.C. to discuss the situation in Berlin and the Soviet Union.
- Letters (Correspondence)
- International relations