National Museum of Nuclear Science & History
William N. Ferguson served in the 393rd Bombardment Squadron.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Chlorus M. Spiker served in the 603rd Air Engineering Squadron.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.