National Museum of Nuclear Science & History
Castens worked for Stone and Webster Engineering Corporation.
Robert Lyle was a member of the Special Engineering Detachment assigned to Oak Ridge, Tennessee as a chemist.
William M. Clements served in the 393rd Bombardment Squadron.
Robert A. Lewis served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He trained in Wendover, Utah before leaving for Tinian Island.
