Columbia subject headings:
Photography of gardens--Germany--History.
Photography--Germany--History--19th century.
Photography--Germany--History--20th century.
Harvard subject headings:
Documentary photography--Germany.
Gardens in art.
Gardens--Germany--History--Pictorial works.
Landscape photography--Germany.
Neue Sachlichkeit (Art)--Germany
Parks--Germany--History--Pictorial works.
Parks--Social aspects--Germany.
Photography of gardens--Germany--History.
Photography--Germany--History--19th century.
Photography--Germany--History--20th century.
Princeton subject headings:
Gardens in art.
Gardens--Germany.
Nature photography--Germany--History.
Parks in art.
Parks--Germany.
Photography of gardens--Germany.