National Museum of Nuclear Science & History
Arvid T. Nesseth served in the 1027th Air Material Squadron.
Bowers worked in the United States Engineering District Office.
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.
Peter Lax is a Hungarian-born American mathematician. Lax and his family left Hungary for America in 1941, just days before Pearl Harbor.
Raymond Frank was a metallurgist at the University of Chicago and stayed with the Met Lab after graduating from the university.