National Museum of Nuclear Science & History
George Weil (1907-1995) was an American physicist. Weil was born in 1907 in New York City. He graduated from Harvard College in 1929 and then went on to earn a master’s and Ph.
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Cross worked for the Roane-Anderson Company.