National Museum of Nuclear Science & History
E. H. Frye worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Butscher worked for Stone and Webster Engineering Corporation.
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.
Glenn B. Manning served in the 1027th Air Material Squadron.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
