National Museum of Nuclear Science & History
R. G. Stacey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.
Betty L. Carlson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Melvin E. Dimoush served in the 1395th Military Police Company, Aviation.