National Museum of Nuclear Science & History
J. J. Fritz worked for the Union Carbide & Carbon Corporation.
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.
Lee Warren worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Waugh worked for the United States Engineer District Office.