National Museum of Nuclear Science & History
J. Ernest Wilkins Jr. (1923-2011) was a prominent African American mathematician and physicist who worked at the University of Chicago Met Lab during the Manhattan Project.
M. A. Obermeyer worked for the J.A. Jones Construction Company.
Block worked in the United States Engineer District Office.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
