Paris, France: Denise Rene Rive Gauche Gallery, c. 1968. First Printing. Single Sheet. A large poster (appx. 22&3/4" x 36&1/4") announcing an exhibition of "Multiples" artworks by Victor Vasarely (1906-1997), the great Hungarian-born French artist who pioneered the "Op Art" movement of optical & geometric effects. The exhibition took place during November-December of an unspecified year which we artfully guess as the late 1960s, at the Denise Rene Rive Gauche..... More