National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
William P. Jesse was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
N. F. Hanke worked for Clinton Laboratories at the X-10 Reactor.
