Albert E. Smith

C. E. Twigg

C. E. Twigg worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George Adair

Gerald Landsman

Gerald Landsman worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

R. I. Bonsai

Bonsai worked at the 100-F Area at Hanford during the Manhattan Project.