Ralph E. George

Walter J. Breiter

Betty Murray

Betty Murray was a technician in the Solvent-Extraction Group at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Henry Deutsch

Henry Deutsch served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned first to Luke the Spook and later to Big Stink.

James C. Hobbs

James C. Hobbs was an American inventor and engineer who created a key part of the valves used in the K-25 gaseous diffusion plant in Oak Ridge, TN.