John I. Hunt

James F. Strother

Lucien Nerman

Lucien Nerman was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Walton A. Rodger

Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.

K. C. McGregor

K. C. McGregor worked for the Edenfield Electric Company.