National Museum of Nuclear Science & History
Zen B. Portwood worked for the J.A. Jones Construction Company.
T. H. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Tilley was a staff worker at Los Alamos during the Manhattan Project.
Adrienne Lowry arrived at Los Alamos in 1942 after her husband, radiochemist and co-discoverer of plutonium, Joseph Kennedy, was selected by J.
