National Museum of Nuclear Science & History
W. Stephens worked for the Roane-Anderson Company.
L. E. Burhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. H. Ball worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
