National Museum of Nuclear Science & History
John Brazusky worked for the Roane-Anderson Company.
L. C. Hafer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Halm worked at the 300 Area at Hanford during the Manhattan Project.
R. J. Lewinson served in the 509th Headquarters and Base Services Squadron.
Howard Muller was a staff worker at Los Alamos during the Manhattan Project.
