James E. Talmage mentions second anointing given in Holy of Holies in Sale Lake City Temple.
James E. Talmage, The House of the Lord: A Study of Holy Sanctuaries Ancient and Modern (Salt Lake City, UT: The Deseret News, 1912), 194
This room [the Holy of Holies] is reserved for the higher ordinances in the Priesthood relating to the exaltation of both living and dead.
The "higher ordinances in the Priesthood" is a reference to the second anointing.