J. S. Gehrken

R.C. Schroeder

Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.

Edward W. Bailey

Edward W. “Ed” Bailey worked as a chemical engineer at the K-25 plant at Oak Ridge during the Manhattan Project.

E. Suttles

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

Donald R. Harris