Columbia subject headings:
Adams, Robert, 1937-
Landscape photography--California--Los Angeles Region.
Los Angeles Region (Calif.)--Pictorial works.
Harvard subject headings:
Landscape photography--California--Los Angeles Region.
Los Angeles Region (Calif.)--Pictorial works.
Princeton subject headings:
Landscape photography--California--Los Angeles Region.
Los Angeles Region (Calif.)--Pictorial works.