National Museum of Nuclear Science & History
Ernest Bray worked for the Roane-Anderson Company.
C. W. Cryer worked for the Midwest Piping and Supply Company.
Queenabelle Syvester was a staff worker at Los Alamos during the Manhattan Project.
K. C. McGregor worked for the Edenfield Electric Company.
R. W. Pulliam worked for the United States Engineer District Office.
