National Museum of Nuclear Science & History
C. E. Twigg worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edmund S. Byczynski served in the 393rd Bombardment Squadron.
Sauers worked for Stone and Webster Engineering Corporation.
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.
Winkelman worked for Stone and Webster Engineering Corporation.