Fred L. Alexander

C. E. Johnson

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

H.E. Jameson

Jameson worked at the 200 West Area at Hanford during the Manhattan Project.

Edward P. Hayes

Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

A. R. Pepin