National Museum of Nuclear Science & History
Brown worked for Stone and Webster Engineering Corporation.
Richard Shepard joined the Manhattan Project at Oak Ridge, working in the K-25 Plant as a member of the Special Engineer Detachment.
E. R. Spangler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gamble worked in the United States Engineer District Office.
Jerry Grubaugh, Jr. served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Next Objective.
