The Manhattan Project (13 août 1942 – 15 août 1947)
Description:
This helped produce the first atomic bomb. This led to and helped to the bombing of Nagasaki and Hiroshima. Canada and England were in support of this act. This was for defense and made in WWII.Ajouté au bande de temps:
Date:
13 août 1942
15 août 1947
~ 5 years