National Museum of Nuclear Science & History
Sarah Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. E. Coppenbarger worked for the Edenfield Electric Company.
Thornburgh worked at the 200 West Area at Hanford during the Manhattan Project.
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
