1 Is transparent, easily formed and most suitable for window glass (see flat glass). 2  It has a high thermal expansion and poor resistance to heat (500â600 Â°C). 3  It is used for windows, some low temperature incandescent light bulbs, and tableware.
Carson City Mint. The Carson City Mint was a branch of the United States Mint in Carson City, Nevada. It primarily minted low numbers of silver coins; however, gold was also minted in greater numbers. The mint was in operation for about 19 years.
United States Mint coin production. From Wikipedia, the free encyclopedia. 1  In 1916, both the Mercury and Barber designs were used for the 10Â¢ coins.  In 1916, both the Standing Liberty and Barber designs were used for the 25Â¢ coins.