The first gold Coins (half Eagles worth five Dollars (lawful Money)) manufactured at the United States Mint are released into circulation.
[added 2/13/2021]
Subsequent Events:
Authority:
Article I, Section 8 [Clause 5]
ccc-2point0.com/constitution-for-the-united-states
References:
U.S. Banking Timeline
www.libertyforlife.com/banking/currency-us-timeline.html