Paul J. Franz

Leo A. Ohlinger

Leo A. Ohlinger was a senior engineer at the University of Chicago Met Lab. Ohlinger was also Section Chief of P-IX, Engineering Physics.

C. A. Carson

C. A. Carson worked for the Roane-Anderson Company.

Arthur H. Jaffey

Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Marvin B. Lutzow