National Museum of Nuclear Science & History
Malcolm McEwen worked for the United States Engineer District Office.
Rupp worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
Major John J. Moran was assigned to the Manhattan Engineer District in Oak Ridge, TN from June 6, 1942 to January 12, 1946.
Hugh C. Ferguson was a member of the 393rd Bombardment Squadron of the 509th Composite Group and retired with the rank of second lietuenant.
