National Museum of Nuclear Science & History
Charles A. Varga served in the 603rd Air Engineering Squadron.
M. A. Campbell worked for the Roane-Anderson Company.
Waldrop arrived at Oak Ridge in early 1944, directly after receiving his Army basic training. At Oak Ridge, he worked at the Y-12 plant during the Manhattan Project.
Warren H. Burgus was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.