National Museum of Nuclear Science & History
Thomas Puddester was a staff worker at Los Alamos during the Manhattan Project.
William Haag was a member of the Special Engineering Detachment at Los Alamos from August 1945 to the end of 1946.
Fermin Vigil was a staff worker at Los Alamos during the Manhattan Project.
R. S. Livingston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
