Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Buildings, structures, etc.
Brandenburg (Germany : State)--Buildings, structures, etc.
Gardens--Germany--Berlin--Pictorial works.
Gardens--Germany--Brandenburg--Pictorial works.
Gardens--Germany--Potsdam--Pictorial works.
Historic gardens--Germany--Berlin--Pictorial works.
Historic gardens--Germany--Brandenburg--Pictorial works.
Historic gardens--Germany--Potsdam--Pictorial works.
Historic parks--Germany--Berlin--Pictorial works.
Historic parks--Germany--Brandenburg--Pictorial works.
Historic parks--Germany--Potsdam--Pictorial works.
Palaces--Germany--Berlin--Pictorial works.
Palaces--Germany--Brandenburg--Pictorial works.
Palaces--Germany--Potsdam--Pictorial works.
Parks--Germany--Berlin--Pictorial works.
Parks--Germany--Brandenburg--Pictorial works.
Parks--Germany--Potsdam--Pictorial works.
Potsdam (Germany)--Buildings, structures, etc.
Princeton subject headings:
Gardens--Germany--Berlin--Design.
Gardens--Germany--Berlin--History.
Gardens--Germany--Brandenburg (Brendenburg)--Design.
Gardens--Germany--Brandenburg (Brendenburg)--History.
Gardens--Germany--Potsdam--Design.
Gardens--Germany--Potsdam--History.
Palaces and Parks of Potsdam and Berlin.