Columbia subject headings:
Harvard subject headings:
Architecture and society--History.
Architecture, Domestic--Social aspects--History.
Dwellings--Germany--History.
Dwellings--Social aspects--History.
Housing--History.
Princeton subject headings:
Architecture and society--History.
Architecture, Domestic--Social aspects--History.
Dwellings--Germany--History.
Dwellings--Social aspects--History.
Housing--History.