130 years ago today - Mar 26, 1883

[Wilford Woodruff, "History of the St. George Temple, Its Cost & Dedication and the Labor Thereon", Mar. 26, 1883] The corner stones were laid on the 10th day of March, 1873, and labor was continued thereon until Jan[.] 1st, 1877, when it was dedicated to God. I, Wilford Woodruff, bear testimony, that Pres[iden]t B[righam] Young told me to go to work and prepare the Temple for giving Endowments, and I had made the preparations according to his acceptance; and on the 9th of Jan., 1877, we repaired to the Temple and for the first time the ordinance of baptism for the dead was performed in the Temple of St. George[.] Wilford Woodruff went into the font by the direction of Pres[iden]t Brigham Young and administered the ordinance of baptism for the first 140 persons, and confirmed the first person, Pres[iden]t Young laying on hands at the same time. John L. Smith administered the ordinance of baptism for the next 83 persons, making 223 baptisms and confirmations during that day. ... Susie Amelia Young Dunford was the first baptized and confirmed by W[ilford] Woodruff. Pres[iden]t Brigham Young requested me to take charge of the Temple, which I did. He also requested me to write all the ordinances of the Church from the first baptism and confirmation through every ordinance of the Church. Geo[rge] Q. Cannon assisted some in this writing, and when I had finished it to the satisfaction of the Pres ident, he said to me, "Now you have before you an ensample to carry on the endowments in all the temples until the coming of the Son of Man."

[Source: Anderson, Devery; The Development of LDS Temple Worship, 1846-2000: A Documentary History, http://amzn.to/TempleWorship]