National Museum of Nuclear Science & History
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
N. Davis worked at the 200 West Area at Hanford during the Manhattan Project.
William A. Moreau served in the 603rd Air Engineering Squadron.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
