Please answer the following question: The Colburn School is a historic school building at 136 Lawrence Street in Lowell Massachusetts USA.Named for Warren Colburn a superintendent of the Merrimack Manufacturing Company the Greek Revival school was built in 1848. The style is typical of pre-war institutional construction in Lowell such as Old City Hall the Market House and the original Varnum School. It was added to the National Register of Historic Places in 1995. 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