National Museum of Nuclear Science & History
W. J. Carroll worked for the Roane-Anderson Company.
Lawrence H. Johnston was an American physicist. After receiving his bachelor’s degree in physics from the University of California, Berkeley in 1940, Johnston followed his mentor Luis Alvarez to MIT.
D. A. Hess served in the 509th Headquarters and Base Services Squadron.
Joyce M. Hopkins was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. E. Dunkelberger worked at the 200 West Area at Hanford during the Manhattan Project.
