National Museum of Nuclear Science & History
N. D. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward Adler (1916-1998) was an American electrochemical engineer. During the Manhattan Project, Adler worked in a laboratory at Columbia University under Professor Harold Urey and Dr.
Ralph Bloomfield served in the 603rd Air Engineering Squadron.
Calvin B. Popwell served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
