Quatre colors aparien el món.. 1975. Color Etching and aquatint and embossing print. Dupin 822. Cramer Livres 213. Signed and numbered. From an edition of 50 copies. On wove paper by Arches (with watermark). 89,7 x 63,9 cm (35,3 x 25,1 in), almost the full sheet. Sheet 1 from the album of the same name with 5 sheets, printed by Joan Barbarà, Barcelona. Published by Gustavo Gili, Barcelona 1975. [KP].