National Museum of Nuclear Science & History
E. A. Kehtel worked for the J.A. Jones Construction Company.
Kitson worked in the 300 Area at Hanford during the Manhattan 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.
Stalder worked for Stone and Webster Engineering Corporation.