National Museum of Nuclear Science & History
Raymond Wagner worked for the Kellex Corporation at the K-25 Plant.
Annie Lee Patterson was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harry Schulman worked for the A. S. Schulman Electric Company.
Frances Hawkins (née Pockman) was an early education expert and a teacher at Los Alamos during the Manhattan Project.