Columbia subject headings:
Castilla y León (Spain)--History--20th century--Pictorial works--Exhibitions.
Castilla y León (Spain)--Social life and customs--20th century--Pictorial works--Exhibitions.
Filmoteca de Castilla y León--Exhibitions.
Photograph collections--Spain--Castilla y León--History--20th century--Exhibitions.
Photographers--Spain--Castilla y León--Biography--Exhibitions.
Harvard subject headings:
Castilla y León (Spain)--History--Pictorial works.
Castilla y León (Spain)--Social life and customs--Pictorial works.
Filmoteca de Castilla y León--Archives.
Photography--Spain--Castilla y León--History.
Princeton subject headings: