Columbia subject headings:
Harvard subject headings:
Buildings--Germany--Obersalzberg--Pictorial works.
Hitler, Adolf, 1889-1945--Homes and haunts--Germany--Obersalzberg--Pictorial works.
Kehlstein (Germany)--Pictorial works.
Kehlsteinhaus--History.
Princeton subject headings:
Hitler, Adolf, 1889-1945--Homes and haunts.