The United States Mint is a bureau of the Department of the Treasury responsible for producing coinage for the United States to conduct its trade and commerce, as well as controlling the movement of bullion. The U.S. Mint is one of two U.S. agencies that produce money in the case of minting coinage; the other is the Bureau of Engraving and Printing, which prints paper currency. The first United States Mint was created in Philadelphia in 1792, and soon joined by other centers, whose coins were identified by their own mint marks. There are currently four active coin-producing mints: Philadelphia, Denver, San Francisco, and West Point.
The First U.S. Branch Mint in California, which opened on April 3, 1854, is located at 608–619 Commercial Street in San Francisco. The building now houses the San Francisco Historical Society.
First United States Mint (Philadelphia); photo from 1904
The Philadelphia Mint
The Denver Mint
United States Department of the Treasury
The Department of the Treasury (USDT) is the national treasury and finance department of the federal government of the United States, where it serves as an executive department. The department oversees the Bureau of Engraving and Printing and the U.S. Mint. These two agencies are responsible for printing all paper currency and minting coins, while the treasury executes currency circulation in the domestic fiscal system. The USDT collects all federal taxes through the Internal Revenue Service; manages U.S. government debt instruments; licenses and supervises banks and thrift institutions; and advises the legislative and executive branches on matters of fiscal policy. The department is administered by the secretary of the treasury, who is a member of the Cabinet. The treasurer of the United States has limited statutory duties, but advises the Secretary on various matters such as coinage and currency production. Signatures of both officials appear on all Federal Reserve notes.
Treasury Building
The Treasury Building at 1500 Pennsylvania Avenue, NW in Washington, D.C.
A Treasury Department official surrounded by packages of newly minted currency, counting and wrapping dollar bills in Washington, D.C. in 1907
The organizational structure of the U.S. Department of the Treasury