National Museum of Nuclear Science & History
Paul Galle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Virgil Rowland worked for Clinton Laboratories at the X-10 Reactor.
E. M. Pownall worked for the Edenfield Electric Company.
William Rubinson was a chemist 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.
