National Museum of Nuclear Science & History
Henry DeWolf Smyth (1898-1986) was an American physicist, diplomat, and bureaucrat. During World War II, Smyth was a member of the National Defense Research Committee’s Uranium Section.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.
S. N. Briscoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.