J. E. Dunbar

T. L. Young

T. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. Fred Moore

Fred Moore worked for the Kellex Corporation at the K-25 Plant.

Jay Hitchcock

Jay Hitchcock worked in the Shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Karl P. Somers