National Museum of Nuclear Science & History
J. S. Gehrken served in the 390th Air Service Group.
John Luttrell worked for the United States Engineer District Office.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
C. Cannon was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.