National Museum of Nuclear Science & History
J. Mulacha worked for the Edenfield Electric Company.
Wheeler worked at the 200 West Area at Hanford during the Manhattan Project.
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.
P. R. Engles worked at the 300 Area at Hanford during the Manhattan Project.