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National Historic Landmark - Ontify

National Historic Landmark

U.S. National Historic Landmark

Building, area, or object officially recognized by the US govt. for historical significance.

Wikipedia | National Historic Landmark

Statements about National Historic Landmark

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Country

Subclass Of

National Register of Historic Places Listed Place

National Heritage Site

Official Website

http://www.nps.gov/nhl/

Instance Of

Heritage Designation

Has List

List of U.S. National Historic Landmarks by State