E.J. Galbraith

H. R. Pinepuks

H. R. Pinepuks worked for the Roane-Anderson Company.

Virginia Towle

Virginia Towle was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

R. F. Perkins

R. F. Perkins worked for the Union Carbide & Carbon Corporation.

E. V. Hughey