National Museum of Nuclear Science & History
W. A. Gracey worked for the Roane-Anderson Company.
P. A. Turner worked for the Roane-Anderson Company.
Warren Sharp was a chemical engineer employed at the K-25 Plant in Oak Ridge, Tennessee. Sharp assisted with the gaseous diffusion process as a civilian after unsuccessfully trying to enlist in military service.
D. D. Frazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.