Short stories that ESL teachers can use in their class
The United States Mint offers tours in its Philadelphia and Denver locations. At both facilities, the tours are free. The United States Mint also offers an online Virtual Tour focuses on how the United States Mint makes circulating coins and offers a general overview of how the United States Mint designs and manufactures its products.
How did money originate - where did coins come from - who printed the first paper money.
In 1950 Diners Club issued their credit card to pay restaurant bills however credit has been around a long time.