R.J. Roach

Eleanor Granert

Eleanor Granert was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. D. W. Thornton

C. D. W. Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. E. Archer

J. E. Archer worked for the H. K. Ferguson Company.

Catherine Holtz