Keep the Archive Alive!
The Bible is considered the fundamental sacred text by Mormons.
Unfiltered accounts from 19th and early 20th century sources.
History of Utah, 1540-1886 by Hubert Howe Bancroft 
The saga of the Mormon persecution and exodus, by the foremost historian of the wild west.
Tenderfoot Days by George Robert Bird  [SD]
The Story of Mormonism By James E. Talmage 
Under the Prophet in Utah By Frank J. Cannon and Harvey J. O’Higgins  [SD]
The Book of Abraham, Its Authenticity Established… by Elder Geo. Reynolds  [SD]