US National Archives
Our Documents: Test Ban Treaty (1963)
Contains all the text and images of the original document. Also includes a summary of the history behind the signing of this treaty.
PBS
Pbs American Experience: Race for the Superbomb
This site explores the Cold War race to develop the hydrogen bomb, a weapon that would change the world. Content details all the people who were involved in the race for the H-Bomb, as well as notable events during this time period....
Flow of History
Flow of History: Nuclear Arms Race
The events and countries involved in the nuclear arms race are profiled. Text plus a colored graphic flowchart make the topic visually appealing and of interest to both students and educators.
University of Virginia
Miller Center at Uva: u.s. Presidents: Lb Johnson Nuclear Nonproliferation Treaty
Video and transcript of the remarks made by President Johnson upon signing the Nuclear Nonproliferation Treaty of July, 1968. [13:14]
Woodrow Wilson International Center for Scholars
Wilson Center: Nuclear Proliferation
A collection of digital documents "on the history of nuclear proliferation, the arms race, and disarmament efforts".
Other
U.s. Department of Defense: Strategic Arms Reduction Talks Treaty (Start I)
A comprehensive site from the US Government on the Strategic Arms Reduction Treaty I. Includes information on the Treaty, the actual text, protocols, article-by article analysis, and other documents. Clicking on Executive Summary will...
Government of Canada
Government of Canada: Non Proliferation and Disarmament
Outline Canada's commitment to the non-proliferation, disarmament and elimination of nuclear weapons and the initiatives Canada is involved in to achieve this important global goal.
Nobel Media AB
The Nobel Prize: The Development and Proliferation of Nuclear Weapons
Read about how the atomic bomb was first developed, starting the nuclear arms race. As nuclear weapons proliferated, so did apprehension. A Non-Proliferation Treaty was released in 1968, and governments began to sign on to it. Green...
History of American Wars
History of American Wars: Cold War History: Kennedy and Johnson 1961 1969
Describes the events of the Cold War during the presidencies of John F. Kennedy and Lyndon B. Johnson.
PBS
Pbs Teachers: Avoiding Armageddon: Laws of Disarmament and Nonproliferation
A lesson plan for learning about nuclear weapons and nonproliferation agreements. Takes young scholars through the process of comparing and contrasting various treaties and of evaluating their relative successes and failures. Includes a...
Other
Iaea: Treaty on the Non Proliferation of Nuclear Weapons [Pdf]
From an information circular from the International Atomic Energy Agency, here is the actual Treaty that was signed in 1968 and become effective in March of 1970.