National Museum of Nuclear Science & History
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
R. R. Naughton served in the 509th Headquarters and Base Services Squadron.
Garner worked for Stone and Webster Engineering Corporation.
Williams worked for Stone and Webster Engineering Corporation.
In 1943, Jess Brinkerhoff was working at Du Pont's Remington Arms ammunition plant in Salt Lake City as a warehouse and shipping foreman.