National Museum of Nuclear Science & History
Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.
Harry Blaustein worked for the Roane-Anderson Company.
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.
In 1943, Jess Brinkerhoff was working at Du Pont's Remington Arms ammunition plant in Salt Lake City as a warehouse and shipping foreman.
L. M. Leach worked for the Tennessee Eastman Corporation at the Y-12 Plant.
