Uninvited, Unwelcome, and Uncomfortable: Utah Assignments of Colonels E. J. Steptoe and C. F. Smith

WILLIAM P. MACKINNON is a Fellow and Honorary Life Member of the Utah State Historical Society. Since 1963 his articles, essays, and book reviews have appeared in UHQ, and in 2016 Arthur H. Clark published the second volume of his documentary history of the Utah War (At Sword’s Point). He has been presiding officer of the Mormon History Association, Santa Barbara Corral of the Westerners, and the Yale Library Associates. Additionally, MacKinnon has been a vice president of General Motors Corporation, chairman of Children’s Hospital of Michigan, and president of MacKinnon Associates, a management consulting firm. He resides in Montecito, California.