// todo need optimize like in event.jsp. Add indexing or not indexing this page. The Gold Standard (11 ore 26 min, 25 gen 1882 anni – 13 ore 16 min, 31 dic 1933 anni) (Il nastro del tempo)

The Gold Standard (11 ore 26 min, 25 gen 1882 anni – 13 ore 16 min, 31 dic 1933 anni)

Descrizione:

The gold standard is a monetary system in which each standard unit of money is based on a quantity of gold. In the United States, this took the form of gold certificates.