National Museum of Nuclear Science & History
Fred Blackwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfred “Al” Wiora served in the army at Los Alamos during the Manhattan Project. He studied at the University of Pennsylvania and later worked at the Hughes Aircraft Company in Tuscon, Arizona.
J. G. Pettis worked for the Roane-Anderson Company.
James Clayton Anderson was a staff member at Los Alamos during the Manhattan Project.