National Museum of Nuclear Science & History
P. S. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William “Willie” H. Zachariasen was a physicist and consultant at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Joseph Murray was a staff worker at Los Alamos during the Manhattan Project.
P. N. Smith worked for the H. K. Ferguson Company.