John Kinnaman

Lew Kowarski

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.

W. H. Wade

Joseph H. Bergantz

Bergantz worked in the United State Engineer District Office.

L. C. Hafer

L. C. Hafer worked for the Tennessee Eastman Corporation at the Y-12 Plant.