Claude D. Williams

P. L. Rothchild

P. L. Rothchild worked for the United States Engineer District Office.

M. W. Bredekamp

M. W. Bredekamp worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. McDonald

E. Suttles

Suttles was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.