Lloyd D. Ethington

Bob Krueger

Waldo F. Christy

Waldo F. Christy was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

L. D. Worrel

L. D. Worrel worked for the Roane-Anderson Company.

V. T. Waugh

V. T. Waugh worked for the Tennessee Eastman Corporation at the Y-12 Plant.