National Museum of Nuclear Science & History
Carl Adolphson was a staff worker at Los Alamos during the Manhattan Project.
M. K. Walker worked for the Fercleve Corporation.
N. A. Powell worked for the Kellex Corporation at the K-25 Plant.
William Hester worked for the Roane-Anderson Company.
Richard Devaney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
