National Museum of Nuclear Science & History
William H. Wren served in the 603rd Air Engineering Squadron.
R. D. Arthur worked for Clinton Laboratories at the X-10 Reactor.
Curtis Walseth worked for the United States Engineer District Office.
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.