Paper: Arches - In perfect condition; From the book consisting of two etchings - Editor: Joan Roma and Takeshi Motomiya, Barcelona. From the portfolio "15 Years Of Graphic Work (Polígrafa XV Años)" - It has 18 lithographs by the artists: Bird, Camacho, Castillo, Christo, Guinovart, Hernández-Pijuan, Lam, Matta, Miró, Ponç, Ràfols-Casamada, Sutherland, Tamayo, Tàpies, Telemaque, Velickovic, Vieira Da Silva, and Zao Wou Ki.