In which year was the historic house and museum that the Maine Historical Society operates from designated as a National Historic Landmark?
Wadsworth-Longfellow House The Wadsworth-Longfellow House is a historic house and museum in Portland, Maine, United States. It is located at 489 Congress Street and is operated by the Maine Historical Society. It was designated a National Historic Landmark in 1962, and administratively added to the National Register of Historic Places in 1966. The house is open daily to public from May through October (half days on Sundays). An admission fee is charged.
Old State House (Boston) The Old State House is a historic building in Boston, Massachusetts, at the intersection of Washington and State Streets. Built in 1713, it was the seat of the Massachusetts General Court until 1798, and is one of the oldest public buildings in the United States. One of the landmarks on Boston's Freedom Trail, it is the oldest surviving public building in Boston, and now serves as a history museum operated by the Bostonian Society. It was designated a National Historic Landmark in 1960 and a Boston Landmark by the Boston Landmarks Commission in 1994.