National Museum of Nuclear Science & History
Gibson worked in the United States Engineer District Office.
G. E. McLachlan served in the 390th Air Service Group.
David S. Anthony (1918-2010) was an American chemist. After receiving his Ph.D. from the University of Wisconsin-Madison, he joined the University of Chicago Metallurgical Laboratory as an associate chemist.
Margaret J. Nickson was a medical doctor in the Biology Division at the University of Chicago Met Lab.