National Museum of Nuclear Science & History
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. O. Bonham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Harold F. Seaman served in the 603rd Air Engineering Squadron.