Arthur F. Vogelman

M. M. Wall

May Jayne

May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Robert Platzman

Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.

Nelle Gaddy

Nelle Gaddy worked for the J.A. Jones Construction Company.