Albert Hoersch, Jr.

John H. Blackwell

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.

Thomas R. Gudgeon

Gudgeon worked for Stone and Webster Engineering Corporation.

P. L. Rothchild

P. L. Rothchild worked for the United States Engineer District Office.