Q:Denver Athletic Club - The Denver Athletic Club founded in 1884 is a traditional gentlemen's club and athletic club in Downtown Denver Colorado USA. The club built its Romanesque Revival clubhouse in 1889 which has been listed on the National Register of Historic Places since 1979. 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