Category:National Historic Landmarks of the United States
English: National Historic Landmarks are buildings, districts, sites, structures, and objects (almost always) within the United States or its insular areas and designated by the United States Secretary of the Interior.
formal designation assigned by the United States federal government to historic buildings and sites in the United States
|Instance of||heritage designation|
|Subclass of|| place listed on the National Register of Historic Places,|
national heritage site
|Location||United States of America|
This category has the following 6 subcategories, out of 6 total.
- ► Former National Historic Landmarks of the United States (16 C, 6 F)
- ► National Historic Landmark plaques (1 C, 22 F)