Manhattan Project (1 янв 1939 г. – 31 дек 1946 г.)
Описание:
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada.Добавлено на ленту времени:
Дата:
1 янв 1939 г.
31 дек 1946 г.
~ 8 years