In which year was the historic house and museum that the Maine Historical Society operates from designated as a National Historic Landmark?
Maine Historical Society The Maine Historical Society is the official state historical society of Maine. It is located at 489 Congress Street in downtown Portland. The Society currently operates the Wadsworth-Longfellow House, a National Historic Landmark, Longfellow Garden, the Maine Historical Society Museum and Store, the Brown Research Library, as well as the Maine Memory Network, an online database of documents and images that includes resources from many of state's local historical societies.
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.