National Museum of Nuclear Science & History
P. V. Weaver worked for the United States Engineer District Office.
Walter E. Jordan worked on the Manhattan Project as an employee of DuPont on the physics staff. He worked at the University of Chicago and Hanford, WA.
D. M. Black worked for Clinton Laboratories at the X-10 Reactor.
John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
