Five letters, written primarily by Joseph Young and Karl G. Maeser, dated 1853-1889.

Handwritten account book and diary. Accounts date from 1848 to 1855. Pages 67 to 104 of the diary relate Young's overland journey to Utah in 1850 by ox team. Young writes about general travelling conditions and trail landmarks, several deaths from accident and disease, encounters with Indian tribes, the condition of neighboring companies on the trail, and his duties as captain.

Handwritten account book and diary. Young writes about speaking trips through central Utah with Brigham Young from 16 to 25 Sept. 1868 and from 27 Oct. to 2 Nov. 1869. Joseph Young also records his activities from 2 to 23 Sept. 1869 and notes for speeches.

Holograph letters addressed to Lewis Harvey dated 16 Nov. and 18 Nov. 1880. Young tells about his conversion to the Mormon Church and baptism into that faith in 1832. He also tells about his dealing with the Mormon prophet, Joseph Smith (1805-1844); about the Mormon Church in Kirtland, Ohio in the 1830s; and about the organizing of the Seven Presidents of the Seventies by Joseph Smith in 1835.