National Museum of Nuclear Science & History
Rose Pingel was a staff worker at Los Alamos during the Manhattan Project.
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ross worked at the 200 East Area at Hanford during the Manhattan Project.
Wilbert “Walt” Meyers (1921-2013) served in the Special Engineer Detachment (SED) at Los Alamos during the Manhattan Project.
