Struck at the "Granite Lady" - the San Francisco Mint - the same year the earthquake devastated the city, these Barber silver dimes are history you can hold in your hand. Nicknamed the "Granite Lady" because of its sturdy stone construction, the San Francisco Mint withstood the quake`s ravages, providing a source of water and shelter for thousands. This is coin with a story to tell, so get this 1906 "S" Mint dime now.