National Museum of Nuclear Science & History
Westover worked at the 200 East Area at Hanford during the Manhattan Project.
W. O. Wigtil worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Philip M. Barnes served as a lieutenant in the 1st Ordnance Squadron. He was the assistant weaponeer on Bockscar during the Nagasaki bombing mission.
Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.