J. S. Gehrken

E. J. Cohen

Gertrude Nissenbaum

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

Chester J. Ramatowski

Attended New York University.

V. W. Storey

V. W. Storey worked for the Edenfield Electric Company.