Columbia subject headings:
Harvard subject headings:
Architectural photography--Germany--Berlin--Pictorial works.
Berlin (Germany)--Buildings, structures, etc.--Pictorial works
Berlin (Germany)--History--Pictorial works.
Princeton subject headings:
Berlin (Germany)--Buildings, structures, etc.--Pictorial works.
Berlin (Germany)--Pictorial works.
Berlin (Germany)--Social life and customs--Pictorial works.