U.S. National Historic Site

A U.S. National Historic Site is a location that contains a single historical feature directly related to its subject. Some National Historic Sites have been so designated by the Secretary of the Interior but most have been authorized by Congress.

National Historic Sites are authorized by the Historic Sites Act of 1935 .

See also

• List of National Historic Sites

External links

• National Register of Historic Places (includes National Historic Sites among many other classifications)