Norvald Payne

J. Howard Harmon

Howard Harmon worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E.G. Jones

David Rudolph

David P. Rudolph was an administrator in charge of inventory at the Chicago Metallurgical Laboratory.

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.