Please answer the following question: Walker Tavern - The Walker Tavern is a historic structure located at 11710 U.S. Route 12 in Cambridge Township in northwesternmost Lenawee County Michigan. It was designated as a Michigan Historic Site on February 19 1958 and was later the county's first property added to the National Register of Historic Places on January 25 1971.It was built as a modest farmhouse around 1832 by an unknown architect in the style of Federal architecture. 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?
Answer:
Building