Walter Roth

Gloria A. Larranaga

Gloria A. Larranaga was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”0 during the Manhattan Project.

J.R. Quigley

Luther R. Carpenter

Luther Carpenter worked for the Kellex Corporation at the K-25 Plant.

P. R. Jernigan

Jernigan worked for Stone and Webster Engineering Corporation.