National Museum of Nuclear Science & History
Walter Anderson worked for the A. S. Schulman Electric Company.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
Charles W. Smith graduated from Yale with a degree in Chemical engineering in 1941 and began his career with E.
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.