National Historic Landmarks Program

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National Historic Landmarks Program This account is archived for the National Historic Landmarks Program For future updates, follow . You can also visit nps.gov.

The National Historic Landmark (NHL) Program represents 2,500 landmarks designated by the Secretary of the Interior that exhibit exceptional significance in interpreting and illustrating our past and our nation's history and fall primarily outside the National Park System. An NHL may be a historic building, site, structure, object or district. Working with citizens throughout the nation, the Natio

nal Historic Landmarks Program draws upon the expertise of National Park Service staff to identify and nominate new landmarks and to provide technical assistance to existing landmarks.

We're streamlining where we share updates so it's easier to stay connected.Follow us at National Park Service for future...
23/03/2026

We're streamlining where we share updates so it's easier to stay connected.

Follow us at National Park Service for future updates, stories, and ways to stay connected with the National Park Service. You can also visit us at www.nps.gov.

This account is being retired, but our work continues. Thank you for being here!

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