National Museum of Nuclear Science & History
J. C. McAndrews worked for the Roane-Anderson Company.
Before the war Oswald Greager was a high-ranking DuPont chemist. He took leave from DuPont in 1942 to join the Army's Chemical Warfare Service.
N. C. Dresser worked at the 200 West Area at Hanford during the Manhattan Project.
Shirley Lewallen was a typist for the Manhattan Project recruitment office in Hanford, Washington between 1942 and 1944.
