Materials include two copies of the typescript of an autobiography covering, 1792-1867, and journals, 1830-1859. Murdock was a Campbellite who joined the Mormon Church in 1830. He lived with Joseph Smith (1805-1844), the Mormon prophet, in 1833 and participated in "Zion's Camp" in 1834. He lived in Kirtland, Ohio; Nauvoo, Illinois; and Lehi, Utah and was in Missouri during the persecution of Mormons in that state.

Photocopy of a handwritten autobiography. Tanner writes about joining the Church of Jesus Christ of Latter-day Saints in 1831; participating in Zion's Camp in 1834; life in Kirtland, Ohio; his mission to the Eastern States for the Church; and his life in Far West, Missouri, and in Nauvoo, Illinois. He also tells about his interaction with early leaders of the Church and about troubles with mobs in Missouri and Illinois.