National Museum of Nuclear Science & History
John C. Hofstede served in the 393rd Bombardment Squadron.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.
Stephen Kosh served in the 603rd Air Engineering Squadron.
Keene worked in the 200 West area at Hanford during the Manhattan Project.