Abstract The Dale R. Broadhurst audio collection (1979-1982) contains audio recordings of material relevant to Broadhurst's Masters thesis research into the theory that the Book of Mormon was plagiarized in part from an earlier, fictional manuscript by Solomon Spalding.

Abstract The Thomas Stuart Ferguson photograph collection contains portraits of Thomas Stuart Ferguson and Egyptian Papyri.

Abstract The Duane E. Jeffery papers (1814-2011) consist of professional and administrative materials, research materials, subject files, and professional writings by Jeffery. Jeffery was a distinguished professor at Brigham Young University (BYU) specializing in evolutionary genetics.

Abstract The Brigham Madsen audio-visual collection (1986-1994) consists of video and audio recordings of speeches, interviews, and radio broadcasts covering a variety of religious and Western historical subjects. Dr. Brigham D. Madsen is a historian, educator, and author of several works concerning Western/Native American history. He has served as chair of the University of Utah History Department and earned academic honors including the Distinguished Teacher of the Year.