National Museum of Nuclear Science & History
Henry Jarrell, Jr. worked for the Kellex Corporation at the K-25 Plant.
Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.
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.
F. C. King worked for the United States Engineer District Office.
