8 agos 1823 año - Links
Descripción:
https://en.wikipedia.org/wiki/History_of_the_United_States_dollar
https://en.wikipedia.org/wiki/Early_American_currency#Continental_currency
https://en.wikipedia.org/wiki/Coinage_Act_of_1792
https://en.wikipedia.org/wiki/National_Bank_Act
https://en.wikipedia.org/wiki/Gold_Standard_Act
Añadido al timeline:
fecha:
8 agos 1823 año
Ahora mismo
~ 200 years ago