L. M. D’Alessio

E. B. Sterchi

E. B. Sterchi worked for the Roane-Anderson Company.

W. K. Martin

W. K. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. F. Hamilton

K. Langosch

K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.