Frank Mankiewicz
Laurent Coste
Press Association, Ltd.
Butler, David
United States. Congress. Senate. Select Committee on Presidential Campaign Activities.
Lester A. Sobel
Unknown Author
Bernhard Müller
Craig Shirley
United States. Congress. House. Committee on the Judiciary
R W Apple
Amt der Niederösterreichischen Landesregierung. Pressedienst, Statistik.
Richard M. Scammon