National Museum of Nuclear Science & History
E. J. Risdon worked for the Roane-Anderson Company.
Otto Hillig was a Danish machinist who helped work on various projects in the early days of the Manhattan Project.
In 1943, Jess Brinkerhoff was working at Du Pont's Remington Arms ammunition plant in Salt Lake City as a warehouse and shipping foreman.
William Schiller served in the First Ordance Squadron.