National Museum of Nuclear Science & History
Niles worked for Stone and Webster Engineering Corporation.
Claude E. McLenon served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
J. L. Frye worked for the Roane-Anderson Company.
Grace Wallace worked for the United States Engineer District Office.
