Columbia subject headings:
Montevideo (Uruguay)--Pictorial works.
Postcards--Uruguay--Montevideo.
Harvard subject headings:
Montevideo (Uruguay)--Description and travel.
Montevideo (Uruguay)--History--Pictorial works.
Montevideo (Uruguay)--Pictorial works.
Postcards--Uruguay--Montevideo.
Princeton subject headings:
Montevideo (Uruguay)--Pictorial works.
Postcards--Uruguay--Montevideo.