National Museum of Nuclear Science & History
O. S. Loud worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. H. Frye worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas Little was a millwright for the civilian contractor Tennessee Eastman Company from 1944 to 1946.
Hennie Schallis was a staff worker at Los Alamos during the Manhattan Project.