Columbia subject headings:
Ganis, John, 1951-
Landscape photography--Pictorial works.
United States--Pictorial works.
Harvard subject headings:
Ganis, John, 1951-
Landscape photography--United States.
United States--Pictorial works.
Princeton subject headings:
Ganis, John, 1951-
Landscape photography--United States.
United States--Pictorial works.