National Museum of Nuclear Science & History
Stanley G. Steinke was a second lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
W. J. Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Alexander Gardner-Chavis (1922-) is a chemist and pioneer of hard plastics who worked at the University of Chicago’s Met Lab during the Manhattan Project.
J. P. Clark worked for the Roane-Anderson Company.
