Charles E. Swenson

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.

Kenneth A. Walsh

Kenneth Walsh was an American chemist. Walsh studied as an undergrad at Yankton College in South Dakota.

Ted J. Morgan

C. Calkins

Calkins worked at the 200 West Area at Hanford during the Manhattan Project.