National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James F. Schumar was a metallurgist. In 1940, he became Chief Metallurgist at Wolverine Tube Company.
William Feyder worked for Clinton Laboratories at the X-10 Reactor.
J. R. Conway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gast worked at the 300 Area at Hanford during the Manhattan Project.
