12 feb 1873 anni - The Coinage Act of 1873 in the United States is signed into law by President Ulysses S. Grant; coming into effect on April 1, it ends bimetallism in the U.S., and places the country on the gold standard
Aggiunto al nastro di tempo:
Data:
12 feb 1873 anni
Adesso
~ 152 years ago