Answer the following question: The Box Elder County Courthouse located at 1 N. Main St. in Brigham City Utah was built in 1857 and expanded greatly in 1910. The 1910 addition includes Classical Revival architecture designed by local architects Andrew Funk and Carson Wells and provides the architecturally significant portion of the building. The building is significant as the only courthouse in the county and for having held all departments of the county government over the years. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Building