[David O. McKay]
At 4 p.m. went to the Salt Lake Temple where I went over the temple ceremony in the master book and also the various parts used by those taking part. Gord[o]n Hinckley who is getting a book ready for the Los Angeles Temple called my attention to minor discrepancies between the master book and the parts used by the various participants. Found that a few errors have been made in re-typing the parts.
[David O. McKay diary, Jan. 14, 1956, in Anderson, Devery; The Development of LDS Temple Worship, 1846-2000: A Documentary History, http://amzn.to/TempleWorship]