H. R. Balls

G. W. Kearsely

G. W. Kearsely worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lester A. Wilhite

Luin W. Hough

Luin W. Hough was a photographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

A. C. Phillips

A. C. Phillips worked for the Tennessee Eastman Corporation at the Y-12 Plant.