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Primary
National Security Administration: Cuban Missile Crisis Primary
George Washington University

National Security Administration: Cuban Missile Crisis

For Students 9th - 10th
This is from the National Security Administration's Website. It has information on the operations involved in the Cuban Missile Crisis. Difficult for an Elementary student to understand, but a great resource for Elementary teachers.
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Article
John F. Kennedy National Security: u.s.s.r. (Pdf) [Pdf] Article
Other

John F. Kennedy National Security: u.s.s.r. (Pdf) [Pdf]

For Students 9th - 10th
This article summarizes U.S.-Soviet relations during the Kennedy administration, including the Russian Missile Crisis and the Vienna Summit.
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Primary
Fas: Cuban Missile Crisis Primary
Federation of American Scientists

Fas: Cuban Missile Crisis

For Students 9th - 10th
This site from the Federation of American Scientists has lots of photos regarding the Cuban Missile Crisis, as well as Foreign Relations Documents.
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