OpenStax
Open Stax: Post War Prosperity and Cold War Fears 1945 1960: The Cold War
Examines the causes of the Cold War, America's efforts to oppose the spread of Communism, and the hunt for Communist sympathizers within the United States.
Other
Jewish News: Gorbachev, Shamir Mark Decade of Soviet Aliyah
This article provides insight into religious persecution in the former Soviet Union and Gorbachev's efforts to curb intolerance.
Siteseen
Siteseen: American Historama: Salt Treaty
The Strategic Arms Limitation Talks (SALT) between the United States and the USSR resulted in the SALT Treaty in 1972.
Library of Congress
Loc: Attacks on Intelligentsia Suppressing Dissidents
A collection of Russian documents (letters,telegrams, etc.) that supported the suppression of dissidents. Also includes an introduction explaining the dissidents.