National Museum of Nuclear Science & History
Mattie was a staff member at Los Alamos during the Manhattan Project.
E. F. Riggs worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dwight Shoemaker was a staff worker at Los Alamos during the Manhattan Project.
D. W. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wilbert “Walt” Meyers (1921-2013) served in the Special Engineer Detachment (SED) at Los Alamos during the Manhattan Project.
