National Museum of Nuclear Science & History
A. B. Beddoe worked for the Fercleve Corporation.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.
Wallace Addis worked for the Kellex Corporation at the K-25 Plant.
Hans Bethe (1906-2005) was a German-American nuclear physicist and winner of the 1967 Nobel Prize in Physics.
