Mormon History, Dec 2, 1845

[Anointed Quorum] Prayer circle in the evening at the temple with Brigham Young, Heber C. Kimball, Orson Hyde, Parley P. Pratt, George A. Smith, John Smith, George Miller, Isaac Morley, William W. Phelps .

[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]