Some German scientists helped with the bombs but really it was a secret endeavor of the US only.
oppenheimerfermibohrlawrencetelleretc., etc.
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.
Manhattan Project
The name of the project was called The Manhattan Project. The first designs were called "Fat Man" and "Little Boy" Little boy was dropped on Hiroshima and used nuclear fission from u235. Fat Man was dropped on Nagasaki and used a plutonium core for is destructive power.
the manhattan project was tested and robert oppenheimer was one of the leaders involved
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.