National Museum of Nuclear Science & History
Don Simpson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Douglas Shotton worked for the United States Engineer District Office.
H. R. Chapman worked for the H. K. Ferguson Company.
Francis A. Pellegrino served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.
Harmon worked for Stone and Webster Engineering Corporation.
