National Museum of Nuclear Science & History
Jack Mullins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bertrand worked in the United States Engineer District Office.
Fontaine O. Hollis served in the 603rd Air Engineering Squadron.
William J. Davis served in the 1027th Air Material Squadron.
O. R. "Big" Simpson was a second lieutenant in military intelligence in charge of convoys carrying plutonium from Hanford to Fort Douglas, Utah.
