Kenneth A. Ender

Burr H. Ritter

Burr H. Ritter was a chemical engineer at the Hooker Chemical Company in Niagara Falls, New York during the Manhattan Project.

Melvin Bengston

Melvin Bengston was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.

F. Brooks

Egon Bretscher

Egon Bretscher (1901-1973) was a chemist and nuclear physicist and was involved in the British atomic bomb effort.