National Museum of Nuclear Science & History
R. J. Guthrie worked for the Watson-Flagg Engineering Company.
Lester Bowls worked at DuPont war plants before becoming a construction expediter at Hanford. After construction was finished at Hanford, we worked in operations in the 300 Area.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
M. Carey worked for the Roane-Anderson Company.