National Museum of Nuclear Science & History
Orville David Priest, was a private In the US Army stationed in Los Alamos during the Manhattan Project.
M. Clawson worked for the Roane-Anderson Company.
Edward Bohlmann was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Winston Grice was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.