National Museum of Nuclear Science & History
William Twyford served in the 603rd Air Engineering Squadron.
F. C. Wierman served in the 509th Headquarters.
M. A. Ruth worked for the United States Engineer District Office.
Lyman Parratt (1908-1995) was an American physicist. Parratt was born in Salt Lake City. He studied at the University of Utah and earned a Ph.
