The race begins, December 1938-December 1944
Picking "papacy", December 30, 1944-February 22, 1945
Developing Manhattan West, February 23-April 23, 1945
Moving to the zone of combat, April 24 to June 30, 1945
Gearing up for centerboard, June 31-July 15, 1945
The Trinity Test & Project Alberta moves to Tinian, July 16-August 3, 1945
Enola Gay, Little Boy and Hiroshima, August 4-6, 1945
Bockscar, Fat Man and Nagasaki, August 7-9, 1945
"Gift from heaven", August 10, August 15, 1945
Project "Sneeze of God" and demobilization, August 16 to October 12, 1945.
