Salt Lake City, School of the Prophets: President Young touched on certain principles and doctrines yesterday, particularly that doctrine pertaining to Adam being our Father and our God... He bore a powerful testimony to the truth of the doctrine remarking that if ever he had received a testimony of any doctrine in this church he had of the truth of this. The endowments plainly teach it and the Bible and other revelations are full of it.
The doctrine was approved or endorsed by Henry Grow, D. B. Huntington , and Joseph F. Smith. The latter read a portion of a revelation given to the church affirming that Michael or Adam is the Father of all - the Prince of all, and stated that the enunciation of that doctrine gave him great joy.
[Source: Discourses of Brigham Young]