Corrill, John. A Brief History of the Church of Christ of Latter Day Saints, (Commonly Called Mormons;) Including an Account of Their Doctrine and Discipline; with the Reasons of the Author for Leaving the Church. St. Louis: By the author, 1839.
Peck, Reed. Letter, Quincy, IL, to “Dear Friends,” 18 Sept. 1839. Henry E. Huntington Library, San Marino, CA.