National Museum of Nuclear Science & History
A. L. Bladholm worked for the J.A. Jones Construction Company.
Howard Braasch was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John M. “Jack” Hubbard was an American meteorologist. Considered one of the brightest meteorologists in the world by the early 1940s, Hubbard was a former student of the renowned meteorologist Irving Crick.
F. E. Wilt worked for the United States Engineer District Office.
