Henry R. Rock

T. G. Clynes

T. G. Clynes worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. M. Brobeck

W. M. Brobeck worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Leonard Krouldis

Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

T. C. Beland