"Wuthering Heights" is another rare Bunuel film, and really good too if you can get your claws on it

Belle de Jour
Tristiana
The Exterminating Angel
That Obscure Object of Desire
The Discreet Charm of the Bourgeoise
Virdiania
Diary of a Chambermaid
The life of Archibaldo de la Cruz
Un Chien Andalou
The Phantom of Liberty