National Museum of Nuclear Science & History
F. S. Tew worked for the United States Engineer District Office.
Gordon Knobeloch was drafted into the Army directly out of Washington University in St. Louis. He was deployed to Los Alamos.
Raymond Schwartz grew up in West Allis, WI. After graduating from high school, he worked as an apprentice machinist for Allis Chalmers Corporation, until enlisting in the Army in February 1943.
Rufus King worked for the H. K. Ferguson Company.