Mac Bielecki

Henry L. Gipson

R. J. Berner

R. J. Berner worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Arthur F. Dyer

Arthur F. Dyer served in the 393rd Bombardment Squadron.

T. J. O’Donnell

T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.