possibility that Germans were building atomic bomb
The Manhattan Project IS the codename. So no, there is not.
The Manhattan project
The Manhattan Project.
The atom bomb research and development were conducted under the Manhattan project.
During World War 2 by the Americans. See the Manhattan Project
Manhattan Project
No, the Americans created nuclear weapons under the "Manhattan Project"
The Manhattan Project .
The Manhattan Project was the beginning of the nuclear age.
The Manhattan Project ran from 1942 to 1946.
This question is confusing because the Manhattan Project ended in the Forties. There was a nuclear project in Washington along the Columbia River but it was not the Manhattan Project after the Forties.
Manhattan Project - album - was created on 1978-01-17.