The Wesley Eddington photograph collection contains 3 photograph albums, 1930-1940s, containing black and white prints, clippings, memorabilia of the Nelson and Eddington's family and travels.

Royal Lovell Garff was a Utah speaker, author, businessman, and teacher. The Royal Lovell Garff photograph collection contains photographs of Garff's life, travels, mission, and events from 1914 to 1996.

The A. J. Peters photograph collection contains portraits of A. J. Peters, photographs of buildings in Salt Lake City and Murray, Utah. The collection also contains photographs of national parks, some hand colored.

The Moses Thatcher diaries consist of 4 volumes of photocopied originals and 1 original diary written by Thatcher of his LDS Church mission to Mexico and the British Isles.

The James S. R. Wilson diary (1875) was kept by Wilson while a member of the William Ludlow expedition to Yellowstone Park.