National Archives (UK)
Nalc: Cold War
The tension between Great Britain, United States, and the Soviet Union at end of World War II is surveyed with an excellent presentation with many links and images, a time line, glossary, and archive.
National Archives (UK)
Cold War: The Potsdam Conference
An in-depth study of international relations at the time of the Potsdam Conference. Includes political cartoons, primary source documents, and teacher resources.
National Archives (UK)
Cold War: The Truman Doctrine and Marshall Aid
An indepth look at the Truman Doctrine and the Marshall Plan with primary sources and student activities.
Flow of History
Flow of History: The Start of the Cold War (1945 48)
The events leading up to the Cold War are profiled. Text plus a graphic flow chart format make the topic visually appealing and of interest to both students and educators.
Federation of American Scientists
Fas: Soviet Union Security Concerns
This article examines the Soviet Union's concerns about its sphere of influence during the Cold War and its desire to protect its interests.
Yale University
Avalon Project: Truman Doctrine: Address Before Congress, March 12, 1947
A transcript of President Truman's speech delivered before a joint session of Congress outlining the need for financial assistance to Greece and Turkey for US influence in the region.
Harry S. Truman Library and Museum
Harry Truman & the Potsdam Conference: Student Activity
This activity allows learners to see President Truman's perspective at the Potsdam Conference in 1945. Features include overview and firsthand accounts of conference, questions, vocabulary, and photos.
New York Times
New York Times: The Bitter Legacy of Yalta
[Free Registration/Login Required] New York Times correspondent Jason DeParle reflects on the controversial legacy of the Yalta Conference. (November 26, 1989)
PBS
Pbs: Wwii Behind Closed Doors: Prelude to Cold War
This article discusses the uneasy alliance maintained by Joseph Stalin, Winston Churchill, and Franklin D. Roosevelt during World War II and the implications of this alliance on the development of the Cold War.
Steven Kreis, PhD
The History Guide: The Origins of the Cold War
A lengthy lecture-format page with key points of the development and emergence of the Cold War. Includes many useful links within the content.