Mormon History, Jul 20, 1845

[Anointed Quorum] Sunday prayer circle meeting of "Quorum" at Willard Richards's office at 4 p.m., with prayers "especially that the Lord would turn away the sickness now prevailing amongst the children in the City" .

[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]