R. E. Burton

C. A. Lindenmeyer

C. A. Lindenmeyer worked for the Midwest Piping and Supply Company.

L. V. Tyner

C. G. Caruso

C. G. Caruso worked for the Watson-Flagg Engineering Company.

Malvena Gilman

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