National Museum of Nuclear Science & History
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.
Eleese Bowman was a laboratory assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
S. R. Lewandowski served in the 390th Air Service Group.
