Columbia subject headings:
Antarctica--Pictorial works--Exhibitions.
Barcelona (Spain)--Buildings, structures, etc.--Pictorial works--Exhibitions.
Dachs, Ramon--Exhibitions.
Hotel Arts (Barcelona, Spain)--Pictorial works--Exhibitions.
Photography, Artistic--Exhibitions.
Harvard subject headings:
Antarctica--Pictorial works--Exhibitions.
Barcelona (Spain)--Buildings, structures, etc.--Pictorial works--Exhibitions.
Dachs, Ramon--Exhibitions.
Hotel Arts (Barcelona, Spain)--Pictorial works--Exhibitions.
Photography, Artistic--Exhibitions
Princeton subject headings: