National Museum of Nuclear Science & History
Fred Lederer worked for the Roane-Anderson Company.
Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.
Jas Curran worked for Hanley & Company.
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.