J. P. Gorman

John H. Carlin

John Carlin worked for Hanley & Company.

Sherman Fried

Sherman Fried was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. Kenneth Bell

Robert Martens

Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.