The National Register of Historic Places also includes a special category of properties called National Historic Landmarks (NHLs). These properties, of which there are less than 2,500 nationwide, merit listing because of their exceptional importance to the nation as a whole. Most NHL nominations are prepared by National Park Service staff.
In 1993 Lisa Mausolf prepared the National Historic Landmark documentation for Canterbury Shaker Village.
Richards Mill – Newport, NH
Shaker Village – Canterbury, NH
Downtown Concord Historic District – Concord, NH
Newington Station – Newington, NH
Greenlawn Cemetery – Salem, MA
Centennial Hall- North Hampton, NH
Washington Common Historic District-Washington, NH