National Museum of Nuclear Science & History
C. D. Rich served in the 390th Air Service Group.
Robert Hobart worked for the United States Engineer District Office.
Theodore Petry (1924-2018) was a laboratory helper at the Chicago Met Lab. He was recruited while still in high school.
Blum worked in the United States Engineer District Office.
Leonard Lindey was a member of the Miltary Police assigned to Oak Ridge, Tennessee. He worked primarily in perimeter security, checking on all personnel coming in and out of the complex.