National Museum of Nuclear Science & History
W. J. Boyden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. B. Matheo worked for the Comstock-Bryant Electric Company.
G. N. Smith worked for the Roane-Anderson Company.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.