Columbia subject headings:
Malta--History--Pictorial works.
Malta--Social life and customs--Pictorial works.
Photograph collections--Malta.
Vella Gera, Alfred, 1901-1989--Photograph collections.
Harvard subject headings:
Malta--History--Pictorial works.
Malta--Social life and customs--Pictorial works.
Photograph collections--Malta.
Postcards--Malta.
Vella Gera, Alfred, 1901-1989--Photograph collections.
Princeton subject headings: