Advisory Committee for Undersea Features

The United States Board on Geographic Names (BGN) is a federal body within the United States Geological Survey, an agency of the Department of the Interior. The purpose of the board is to establish and maintain uniform usage of geographic names throughout the federal government of the United States.

The Board was created in 1890; its present form derives from a law of 1947. Under the U.S. Department of the Interior, U.S. Geological Survey, National Mapping Division, the BGN was created by presidential order.

On January 8, 1890, T.C. Mendenhall, superintendent of the U.S. Coast and Geodetic Survey Office, wrote to 10 noted geographers "to suggest the organization of a Board made up of representatives from the different Government services interested, to which may be referred any disputed question of geographical orthography." President Benjamin Harrison signed on September 4, 1890, establishing the United States Board on Geographic Names. "To this Board shall be referred all unsettled questions concerning geographic names. The decisions of the Board are to be accepted … as the standard authority for such matters." The Board was given authority to resolve all unsettled questions concerning geographic names. Decisions of the Board were accepted as binding by all departments and agencies of the federal government.

The Board has developed principles, policies, and procedures governing the use of domestic and foreign geographic names. It also deals with the names of geographical features underseas and in Antarctica.

Although its official purpose is to resolve name problems and new name proposals for the federal government, the Board also plays a similar role for the general public. Any person or organization, public or private, may make inquiries or request the Board to render formal decisions on proposed new names, proposed name changes, or names that are in conflict. Generally, the BGN defers federal name use to comply with local usage. There are a few exceptions. For example, in rare cases where a locally used name is very offensive, the BGN may decide against adoption of the local name for federal use.

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