R. E. McClure

Albert O. Werner

Eleanor Granert

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

P. Lambeth

P. Lambeth worked for the Comstock-Bryant Electric Company.

J. J. Combes

J. J. Combes worked for the Kellex Corporation at the K-25 Plant.