Gilder Lehrman Institute of American History
Gilder Lehrman Institute: History Now: Online Exhibition: The Manhattan Project
[Free Registration/Login Required] Documents by Manhattan Project scientists expressing their concern about nuclear weapons after the bombings in Japan.
Other
Los Alamos National Laboratory
The official website of the Los Alamos National Laboratory. You will find the history of the laboratory as well as many of the key figures. There is also an interactive history of the Manhattan Project. Be sure to check out the photo...
Ohio State University
Osu History Teaching Institute: The Manhattan Project
Students will discuss the role of technology of the atomic bomb and explore the destruction of Nagasaki and Hiroshima during WWII. Students will then outline some of the social and political changes that resulted from the Manhattan Project.
Annenberg Foundation
Annenberg Learner: You Decide: The Atom Bomb
In the final days of World War II, the US dropped atomic bombs on Hiroshima and Nagasaki. Was President Truman correct in his decision? Compare your response to others.
Siteseen
Siteseen: American Historama: Manhattan Project Timeline
Manhattan Project timeline with dates of important events and people who worked on the atomic bomb.