National Museum of Nuclear Science & History
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. T. Sevier worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Popham oversaw radiation safety in the Chemistry-Metallurgy Division at Los Alamos during the Manhattan Project.
Martin Warren was a staff worker at Los Alamos during the Manhattan Project.
