|
The United States Bicentennial coinage was a set of circulating commemorative coins, consisting of a quarter, half dollar and dollar struck by the United States Mint in 1975 and 1976. Regardless of when struck, each coin bears the double date 1776–1976 on the normal obverses for the Washington quarter, Kennedy half dollar and Eisenhower dollar. No coins dated 1975 of any of the three denominations were minted. Given past abuses in the system, the Mint advocated against the issuance of commemorative coins starting in the 1950s. Beginning in 1971, members of Congress introduced bills to authorize coins to honor the United States Bicentennial, which would occur in 1976. The Mint, through its director, Mary Brooks, initially opposed such proposals, but later supported them, and Congress passed legislation requiring the temporary redesign of the reverse of the quarter, half dollar and dollar. A nationwide competition resulted in designs of a Colonial drummer for the quarter, Independence Hall for the half dollar and the Liberty Bell superimposed against the moon for the dollar. All three coins remain common today due to the quantity struck. Circulation pieces were in copper nickel; Congress also mandated 45,000,000 part-silver pieces be struck for collectors. The Mint sold over half of the part-silver coins before melting the remainder after withdrawing them from sale in 1986. == Background == Commemorative coins had been struck for a number of events and anniversaries by the United States Mint since 1892. Organizations would get Congress to authorize a coin and would be allowed to buy up the issue, selling it to the public at a premium. The final issue among these commemoratives, half dollars honoring Booker T. Washington and George Washington Carver were struck over a number of years, and were discontinued in 1954. Originally priced at $3.50, they were repeatedly discounted; many could not be sold at a premium and entered circulation. The promoter of these issues, S.J. Phillips, mishandled the distribution and lost $140,000. The negative publicity caused the Department of the Treasury, of which the Mint is a part, to oppose subsequent commemorative coin proposals, and until the 1970s, Congress passed none. In 1966, Congress established the American Revolutionary Bicentennial Commission (ARBC) to plan and coordinate activities connected with the 1976 bicentennial of American Independence ("the Bicentennial"). In February 1970, the ARBC established a Coins and Medals Advisory Committee. The committee's initial report, in July 1970, called for the production of a commemorative half dollar for the Bicentennial. In December 1970, the committee called for special designs for all denominations of US coinage for the Bicentennial; the ARBC endorsed this position the following month. The Treasury, however, opposed the change, following its longstanding position against commemorative coins. Several proposals for Bicentennial coins were introduced in Congress in 1971 and 1972, but did not pass. Mint Director Mary Brooks had attended the Advisory Committee meetings. At one meeting, she supported having a 1776–1976 double date on circulating coins to mark the anniversary in 1976, although accommodating two dates on the obverse would involve production difficulties. However, in a newspaper interview she termed the idea of changing the six circulating coins (cent through dollar) "a disaster". She felt if any Bicentennial coin was issued, it should be non-circulating, perhaps a half cent or a gold piece. Brooks believed that such a coin would not disrupt the Mint in the production of coins for circulation. During 1972, however, she retreated from that position, and by the end of the year had persuaded Treasury Secretary George Shultz to support a Bicentennial coin bill. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「United States Bicentennial coinage」の詳細全文を読む スポンサード リンク
|