The Manhattan Project (13 agos 1942 anni – 15 agos 1945 anni)
Descrizione:
The Manhattan Project was a research and development project that produced the first nuclear weapons. it was led by the U.S., but it had backing from the United Kingdom and Canada.Aggiunto al nastro di tempo:
Data:
13 agos 1942 anni
15 agos 1945 anni
~ 3 years