National Museum of Nuclear Science & History
C. F. Roderick worked for the Kellex Corporation at the K-25 Plant.
C. M. Sheldon worked for the J.A. Jones Construction Company.
Bill Jessee was a nurse at the Los Alamos hospital.
Lucy Mabins was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.