National Museum of Nuclear Science & History
J. E. Metzger worked for the Comstock-Bryant Electric Company.
Crowley worked at the 100-D Area at Hanford during the Manhattan Project.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
G. F. Brown worked for the Union Carbide & Carbon Corporation.