National Museum of Nuclear Science & History
George Caldwell worked for the J.A. Jones Construction Company.
A. H. Yohannan worked for the Roane-Anderson Company.
Eleanor Irvine Davisson was Ernest O. Lawrence’s secretary at the University of California Berkeley from October 1945 until his death in 1958.
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.
