National Museum of Nuclear Science & History
F. E. Clark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Queenabelle Syvester was a staff worker at Los Alamos during the Manhattan Project.
F. Snodgrass worked for the Roane-Anderson Company.
Warren H. Burgus was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.