Christian Schlegel Farm is a historic farm complex and national historic district located in Richmond Township Berks County Pennsylvania. It has 11 contributing buildings 1 contributing site 7 contributing structures and 1 contributing object. They are a 1 1/2-story stone farmhouse with a rear ell (1789 c. 1850); 1 1/2-story stone summer kitchen (1789); 1 1/2-story brick school house (c. 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