National Museum of Nuclear Science & History
Ed Helfenberger worked for the Roane-Anderson Company.
Vincent “Bud” Whitehead met his wife, Clare, in 1944 at Hanford. Both were from Portland, Oregon and involved in military intelligence.
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.
Lockhart worked at the 100-B Area at Hanford during the Manhattan Project.
James C. “Jim” Keck (1924-2010) was an American physicist. Keck was considered such an outstanding student of physics at Cornell that he was drafted into the Army Special Engineering Detachment (SED), after his sophomore year.