National Museum of Nuclear Science & History
A. J. Erickson worked for the Kellex Corporation at the K-25 Plant.
Vernon O. Struebing was a chemist who worked at Los Alamos as a civil scientist during the Manhattan Project.
Armand C. Covatto served in the 603rd Air Engineering Squadron.
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
G. B. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.