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The Mercury dime is a ten-cent coin struck by the United States Mint from late 1916 to 1945. Designed by Adolph Weinman and also referred to as the Winged Liberty Head dime, it gained its common name because the obverse depiction of a young Liberty, identifiable by her winged Phrygian cap, was confused with the Roman god Mercury.
The coins' obverse uses Adolph Weinman's design of the Winged Liberty Head "Mercury" dime, which was minted from 1916 to 1945, and portrays the Goddess of Liberty wearing a winged hat. The Palladium Eagle's reverse design is based on Weinman's 1907 American Institute of Architects (AIA) medal design.
Among the six was a silver coin, "which shall be, in weight and value, one-tenth part of a silver unit or dollar". From 1796 to 1837, dimes were composed of 89.24% silver and 10.76% copper, [3] the value of which required the coins to be physically very small to prevent their commodity value from being worth more than face value. [4]
Button, coin, or watch cells. A button cell, watch battery, or coin battery is a small battery made of a single electrochemical cell and shaped as a squat cylinder typically 5 to 25 mm (0.197 to 0.984 in) in diameter and 1 to 6 mm (0.039 to 0.236 in) high – resembling a button.
This table represents the mintage figures of circulating coins produced by the United States Mint since 1887. This list does not include formerly-circulating gold coins, commemorative coins, or bullion coins. This list also does not include the three-cent nickel, which was largely winding down production by 1887 and has no modern equivalent.
The Coinage Act of 1792 established the United States Mint and regulated the coinage of the United States. [3] The act created coins in the denominations of Half Cent (1/200 of a dollar), Cent (1/100 of a dollar, or a cent), Half Dime (also known as a half disme) (five cents), Dime (also known as a disme) (10 cents), Quarter (25 cents), Half Dollar (50 cents), Dollar, Quarter Eagle ($2.50 ...
An old [12] pound coin (density ~7.6 g/cm 3) floats on mercury due to the buoyancy force upon it and appears to float higher because of the strong surface tension of the mercury. Mercury is a heavy, silvery-white metal that is liquid at room temperature.
The ten-cent coin could be changed by the Mint without the need for congressional action, and officials moved quickly to replace the Mercury dime. Chief Engraver John R. Sinnock prepared models, but faced repeated criticism from the Commission of Fine Arts. He modified his design in response, and the coin went into circulation in January 1946.