Frank Hollinger

Tobias Gomez

C. R. Ambrose

C. R. Ambrose worked for the J.A. Jones Construction Company.

Robert Platzman

Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.

E. F. Riggs

E. F. Riggs worked for the Tennessee Eastman Corporation at the Y-12 Plant.