• The National Security Archive, The George Washington University
• The Avalon Project: The Cold War, Yale Law School
• German Propaganda Archive, Calvin College --- East German Propaganda
• Newseum: The Berlin Wall
• Cold War International History Project, Woodrow Wilson International Center for Scholars
• The Cold War Museum — See also my comments on this museum on Clio and Me.

• The Harvard Cold War Project
• See also Movie Recommendations - The Cold War on this wiki.

"1 May 1958: United socialists are defeating militarists"

Source: German Propaganda Archive