M. T. Sutfin

Esther Turovlin

Esther Turovlin worked on the Manhattan Project at Chicago as a secretary, including for Enrico Fermi.

Pauline McGrath

Pauline McGrath was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Helen H. Thompson

Nelen Supert

Nelen Supert was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.