National Museum of Nuclear Science & History
F. L. Shanklin worked for the Union Carbide & Carbon Corporation.
Leon Sayvetz was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
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.
E. H. Mantz worked for Hanley & Company.
E. E. Milligan worked for the Edenfield Electric Company.