National Historic Landmark district
C9454
concept
A National Historic Landmark district is a geographically defined area recognized by the U.S. federal government for containing a concentration of buildings, structures, sites, or landscapes that collectively possess exceptional value in illustrating or interpreting the heritage of the United States.
Observed surface forms (2)
- National Historic Landmark District ×4
- national historic landmark district ×1
Instances (6)
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National Historic Landmarks in Massachusetts
surface form: Minute Man National Historical Park core sites
- Santa Fe Historic District via concept surface "national historic landmark district"
- Hudson River National Historic Landmark District via concept surface "National Historic Landmark District"
- Charleston Historic District via concept surface "National Historic Landmark District"
- U.S. National Historic Landmark District (as part of Cambridge Common Historic District) via concept surface "National Historic Landmark District"
- Lahaina Historic District via concept surface "National Historic Landmark District"