National Museum of Nuclear Science & History
Attended the University of Washington.
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.
Howard Peters was a truck driver for the Hanford, Washington facilty from July 1943 to December 1946.
A. L. Barber worked for the H. K. Ferguson Company.