National Museum of Nuclear Science & History
Earl K. Hyde was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. H. McWhirter worked for the J.A. Jones Construction Company.
Margaret Schelberg was a nurse at Los Alamos during the Manhattan Project. She was married to physicist Arthur Schelberg.
C. A. Billings worked for the Tennessee Eastman Corporation at the Y-12 Plant.
