Please answer the following question: New Bedford Whaling National Historical Park -  New Bedford Whaling National Historical Park (NBWNHP) is a United States National Historical Park in New Bedford Massachusetts and is maintained by the National Park Service (NPS). The park commemorates the heritage of the world's preeminent whaling port during the nineteenth century.Established in 1996 the park encompasses 34 acres (fourteen hectares) dispersed over thirteen city blocks. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Building