The Abraham Hoagland Cannon journals [copies](1879-1895) consist of nineteen volumes which outline details about LDS Church council meetings and his service as a apostle, political meetings, and other important issues. He recorded business ventures which included stationary and furniture stores, real estate, mining, banking, railroads, and sugar manufacturing. Polygamy is a major theme throughout his journals as well. No photocopies can be made.

The Joseph F. Smith family papers (1860-1944) contain correspondence, diaries, a letter book, and general materials pertaining to the life of Joseph F. Smith, his wives, and family. Smith was the sixth President of The Church of Jesus Christ of Latter-day Saints (LDS Church). He was the last President of the Church to have personally known the founder of the LDS faith, the Prophet Joseph Smith, Jr., who was also his uncle.