Esko E. Helander

Royal J. Richards

Myrtle C. Bachelder

Myrtle Claire Bachelder was an American chemist and Women’s Army Corps officer stationed in Los Alamos during the Manhattan Project.

Gilbert Barsky

Attended Pennsylvania State University.

Clyde Fiddler

Clyde Fiddler was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.