National Museum of Nuclear Science & History
De Franco worked in the United States Engineer District Office.
Katherine White was a staff worker at Los Alamos during the Manahttan Project.
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.
John was a staff member at Los Alamos during the Manhattan Project.