Contains primarily (by bulk) examples of spelling errors (including some original documents and some photocopies, sometimes both) demonstrated by Skousen's children and wife, himself, his students or colleagues, and his neighbors/friends/ward members. It also contains oversize proofs from the O and P manuscripts (Critical Text Project), including introductory material and photo plate drafts. Materials dated 1962-2014.

Contains research on version of the Bible (mostly in the form of photocopied excerpts from versions published between 1611 and 1979), including printouts of Isaiah quotations in the Book of Mormon, card catalog notes and printouts of Bible call numbers, and research schedules. Materials dated 1993-1994.

Contains materials pertaining to the linguistic work of Royal Skousen, professor at Brigham Young University in Provo, Utah. In particular are photocopies of pages from editions of the Book of Mormon published between 1837 and 1990 (including Reorganized Church versions), extra and undated/miscellaneous pages, articles and charts on kinds of textual changes, scribes, transcription symbols, notes, and correspondence. Materials dated approximately 2000-2010.