Leon E. Morse

Thomas Lanahan

Thomas Lanahan was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. C. Henderson

G. C. Henderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

P. B. Peterman

G. Ratterman

Ratterman worked at the 200 East area at Hanford during the Manhattan Project.