Please answer the following question: Ford Building (Fairfax Virginia) - The Ford House is a georgian revival former home (now a commercial building) built c. 1835. The most famous resident Antonia Ford was a spy for the Confederate States Army during the American Civil War. It was placed on the National Register of Historic Places in 1987 as part of the City of Fairfax Historic District. 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