National Museum of Nuclear Science & History
John L. Stiegman served in the First Ordnance Squadron.
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.
Julian N. Bernacchi had three main assignments in the Manhattan Project. The most significant was as the Security Officer of Dr.
Robert K. Davis served in the 320th Troop Carrier Squadron.
