National Museum of Nuclear Science & History
C. F. Quate worked for the United States Engineer District Office.
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.
Marceil Roberson worked for the H. K. Ferguson Company.
Car worked at the 200 West Area at Hanford during the Manhattan Project.