National Museum of Nuclear Science & History
Harris worked in the United States Engineer District Office.
Langworthy worked in the 100 D Area at Hanford during the Manhattan Project.
Obituary: George J. Beichl, 96, chemistry professor, former POW
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.