National Museum of Nuclear Science & History
E. H. Gray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Captain Frederick Bock had flown many combat missions out of India and China before he was selected to be a part of the the 509th Composite Group in 1944.
Attended Drexel University.
Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.
