Watercolour Exhibition Valencia Spain MidcenturyOriginal vintage midcentury modern advertising poster for an art exhibition 3er salon nacional de la Acuarela Valencia 3rd National Salon of Watercolour Valencia organised by the CNA from 1 20 May 1960 featuring red and blue overlapping circles and white rectangles with a paintbrush dripping a drop of paint over them against the black background. Fair condition, folds, tears, creasing, paper losses.