An eyewitness account of the Mormon Battalion's march from Fort Levenworth, Kan., to the Pacific Ocean - one of the longest military marches in history - will be discussed at the first fall "Sunday Afternoon at the Marriott" books and authors lecture at the University of Utah.

David Bigler will introduce "The Gold Discovery Journal of Azariah Smith" at 3 p.m. Sunday, Oct. 14, in the Marriott Library auditorium. The program is free to the public.