Several curious tidbits that happened on this day in Mormon History
145 years ago today - Mar 21, 1877
St. George Temple president Wilford Woodruff writes: "Preside[n]t Young has been laboring all winter to get up a perfect form of Endowments as far as possible. They having been perfected I read them to the Company today." Brigham Young's final form of the endowment included mention of the Adam-God doctrine.