National Museum of Nuclear Science & History
Robert A. Friedman served in the 603rd Air Engineering Squadron.
N. J. Holland worked for the Roane-Anderson Company.
L. O. Bonham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.