National Museum of Nuclear Science & History
S. M. Luttrell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.
A member of the Special Engineer Detachment of the U.S. Army, Ray Stein participated in the Manhattan Project at Oak Ridge and was assigned to the Y-12 Plant.