National Museum of Nuclear Science & History
Charles F. McKnight served as a captain in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
James Peter Sytsma served as a private in the US Army. He was part of the Provisional Military Police Detachment No.
Jack Rose was a machinist and armorer in the Special Engineering Detachment (SED) assigned to the 509th Composite Group in Wendover, Utah.