Fred Chiaz

E. C. Bell

Susan Zagaria

Susan Zagaria was a laboratory technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

G. A. Gilson

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

C. O. Hubbard

C. O. Hubbard worked for the Roane-Anderson Company.