National Museum of Nuclear Science & History
Jas Pryor worked for the J.A. Jones Construction Company.
Mary Stephens worked for the United States Engineer District Office.
Peter Lax is a Hungarian-born American mathematician. Lax and his family left Hungary for America in 1941, just days before Pearl Harbor.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.