H. M. Metcalf

Gene Rutledge

Gene Preston Rutledge was a nuclear energy scientist and chemist. During World War II, he worked fulltime to fund his education.

Harold B. Nilling

Harold B. Nilling was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. C. Armstrong

Samual B. Watson

Samual Watson was a machinist from Kirksy, Kentucky employed at Oak Ridge, Tennessee during the Manhattan Project.