The Manhattan Project (jan 1, 1939 – jan 1, 1945)
Description:
The Manhattan project was made by the US. There were different scientists involved in this project like Albert Einstein and J. Robert Oppenheimer. They were creating a dangerous and deadly weapon called the atomic bomb or nuclear weapons. This took them about 7 years to make. This weapon was the key to end this war.Added to timeline:
Date:
jan 1, 1939
jan 1, 1945
~ 6 years