National Museum of Nuclear Science & History
J. J. Donovan worked for the H. K. Ferguson Company.
Percival C. “Dobie” Keith was Vice President for Research and Engineering for the M.W. Kellogg Company.
Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Joseph Maurer (1913-1995) was an American physicist. Maurer received his Ph.D. from the University of Rochester in 1939 and was one of Lee DuBridge‘s last students before DuBridge left to head the Radiation Laboratory at MIT.
