[Temple] [Manuscript History of Brigham Young, July 21, 1849] Addison Pratt received his endowments on Ensign Hill on the 21st [of July 1849], the place being consecrated for the purpose. Myself and Elders Isaac Morley, P[arley] P. Pratt, L[orenzo] Snow, E[rastus] Snow, C[harles] C. Rich, F[ranklin] D. Richards, Levi W. Hancock, Henry Harriman, and J[edediah] M. Grant being present. Pres[ident] H[eber] C. Kimball, B[isho]p N[ewel] K. Whitney and Elder John Taylor came after the ordinances were attended to. Elder C[harles] C. Rich, and P[arley] Pratt were blessed by all, Pres[ident] Kimball being mouth.
[source: Anderson, Devery; The Development of LDS Temple Worship, 1846-2000: A Documentary History, http://amzn.to/TempleWorship]