National Museum of Nuclear Science & History
R. A. Jones worked for the Roane-Anderson Company.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frederic William Albaugh (1913-1999) was an American chemist. He received a Ph.D. in chemistry from the University of Michigan in 1941.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
