Unfiltered accounts from 19th and early 20th century sources.
History of Utah, 1540-1886
by Hubert Howe Bancroft 
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]
Several of these were scanned by the volunteer known as 'Some Dude'. These are indicated by [SD]. We encourage you to visit his website at thedcl.org.