Gerard SINGER (1929 - 2007) Les Oliobulles, 1972. Thermoformed poster (blue version). Produced for the "Les Oliobulles" exhibition at Galerie Jeanne Bucher in 1972, 53 rue de Seine (Paris). Length: 57.5 cm. Width: 35.5 cm. Depth : 4.5 cm.

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