National Museum of Nuclear Science & History
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
A. K. Ericson worked at the 100-F Area at Hanford during the Manhattan Project.
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
E. E. Swanson worked for the Tennessee Eastman Corporation at the Y-12 Plant.