Zao wou-ki (1920-2013) abstract landscape, 1975 original 6-color lithograph poster (bellini workshop) unsigned on paper 92 x 50 cm references: agerup catalogue raisonné #267 information: created for the exhibition "graphic works - current paintings" at the galerie de france in 1975. Here is a rare proof before the letter excellent condition, small defects on the edge of the sheet this piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution