National Museum of Nuclear Science & History
F. S. Tew worked for the United States Engineer District Office.
M. F. Quinn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold E. Timberly served in the 603rd Air Engineering Squadron.
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.
