Columbia subject headings:
Bernoud, Alphonse, 1820-1889--Exhibitions.
Landscape photography--Exhibitions.
Portrait photography--Exhibitions.
Harvard subject headings:
Bernoud, Alphonse, 1820-1889--Exhibitions.
Landscape photography--Exhibitions.
Portrait photography--Exhibitions
Princeton subject headings:
Bernoud, Alphonse, 1820-1889--Exhibitions.
Landscape photography--Exhibitions.
Portrait photography--Exhibitions.