National Museum of Nuclear Science & History
W. R. Roseberry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Earl W. McCoy served in the 1st Ordnance Squadron.
Dr. Karl Larsen worked at Massachusetts Institute of Technology during the Manahattan Project. While there, he conducted heavy-water research by spectrum analysis, which was one of the prerequisites to the early atomic bombs.