J.W. Johnston

Bernard O. Burcham

William J. MacLeod

William MacLeod worked for the United States Engineer District Office.

D. W. Harrigan

D. W. Harrigan worked for the Union Carbide & Carbon Corporation.

Lyman G. Parratt

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.