Mormon History, Nov 19, 1845

[Anointed Quorum] Prayer circle and "council" meeting at Richards's office, with Heber C. Kimball, Parley P. Pratt, Orson Hyde, John Taylor, George A. Smith, Willard Richards, Levi Richards, Orson Spencer, William W. Phelps, and George Miller .

[source: Quinn, D. Michael, The Mormon Hierarchy: Origins of Power, Signature Books, 1994, Appendex: Meetings and Initiations of the Anointed Quorum, 1842-45, http://amzn.to/origins-power]