National Museum of Nuclear Science & History
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Franklin B. Wimer served as a second lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned to the B-29 Next Objective.