National Museum of Nuclear Science & History
Helen Stokes was a staff worker at Los Alamos during the Manhattan Project.
Edward J. Gmach served in the 1st Ordnance Squadron.
F. C. Uffelman worked for the Tennessee Eastman Corporation at the Y-12 Plant. His ex-wife Jane, also worked on the Manhattan Project.
Eileen MacAuley was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.