National Museum of Nuclear Science & History
Frank Case, Jr. worked for the Roane-Anderson Company.
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.
Brophy worked in the United States Engineer District Office.
Major John J. Moran was assigned to the Manhattan Engineer District in Oak Ridge, TN from June 6, 1942 to January 12, 1946.