Columbia subject headings:
Art, Polish--Exhibitions.
New York World's Fair (1939-1940 : New York, N.Y.).
Poland--Description and travel.
Poland--History.
Harvard subject headings:
Art, Polish--Exhibitions
New York World's Fair (1939-1940)--Catalogs.
Poland--Description and travel
Poland--History
Princeton subject headings:
Art, Polish--Exhibitions.
New York World's Fair (1939-1940 : New York, N.Y.)--Poland--Exhibitions.
Poland--Description and travel--Exhibitions.
Poland--History--Exhibitions.