National Museum of Nuclear Science & History
J. A. Douglas worked for the Roane-Anderson Company.
Lew Kowarski was a Russian-born French physicist. He worked as part of the team that discovered that neutrons were emitted in the fission of uranium-235 in the 1930s, setting the groundwork for the use of nuclear chain reactions in the design of the atomic bomb.
Walter J. Skora served in the 393rd Bombardment Squadron.
G. W. Reed worked for the Union Carbide & Carbon Corporation.
Hugh Barnett worked for the Union Carbide & Carbon Corporation at Manhattan, NY and Oak Ridge, TN during the Manhattan Project.