Granville K. Hartley

John T. Hendricks

E. H. Miller

Miller worked at the 300 Area at Hanford during the Manhattan Project. 

Spofford G. English

Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.

G. Hedrick

G. Hedrick worked for the Comstock-Bryant Electric Company.