George W. Michell

Sarah P. Hearne

R. F. Conkling

R. F. Conkling worked for the J.A. Jones Construction Company.

C. R. Sanford

C. R. Sanford worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Anthony J. Okleshen

Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.