A National Historic Landmark (NHL) is a historic building, site, structure, object, or district that represents an outstanding aspect of American history and culture. There are over 2,500 properties designated National Historic Landmarks.
NHLs may:
· be a property with the strongest association with a turning point or significant event in our nation's history.
· be the best location to tell the story of an individual who played a significant role in the history of our nation.
· be an exceptional representation of a particular building or engineering method, technique, or building type in the country
· provide the potential to yield new and innovative information about the past through archeology.
The National Historic Landmarks Program is a Federal designation program.
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photograph by D. Bjrorn via Flickr |



