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| | CoinResource - United States Coins History and Mint Information |
 | | Coins minted in Philadelphia bear a P or no mint mark; those minted in Denver, a D; in San Francisco, an S; and in West Point, a W. Although the Coinage Act of 1965 specified that no mint marks would be used for five years, Congress authorized in late 1967 that mint marks be resumed. |
 | | They are the Lincoln one-cent piece, adopted in 1909; the 25-cent piece portraying Washington, first minted in 1932; the five-cent piece honoring Jefferson, adopted in 1938; the Franklin D. Roosevelt dime, introduced in 1946; and the Kennedy half-dollar, which appeared in 1964. |
 | | U.S. coin denominations used in the past were the half-cent, two-cent, three-cent, and 20-cent pieces, as well as a small silver coin called a half-dime. |
| www.coinresource.com /articles/FRB_united_states_coins.htm (1271 words) |
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