Liquid Stone: Unlocking Gaudi's Secrets
- Godina: 2009
- Country: Australia
- Žanr: Documentary
- Studio:
- Ključna riječ: architecture, gaudi
- Direktor: Polly Watkins
- Uloge: Jordi Bonet Armengol, Jane Burry, Mark Burry, Jordi Coll, Marta Miralpeix Goma, Nina Landis
