"Trinity" (as in a Triad) being used in a Positive Sense by Stephen L. Richards

There can be no doubt that in the religious world of the Prophet’s boyhood there prevailed a very nebulous and uncertain doctrine with reference to the personality of God and the Personages of the trinity. (Where is Wisdom? Addresses of President Stephen L. Richards [Salt Lake City: Deseret Book Company, 1955], 31, emphasis added)