Coloured pencil and pencil/paper/cardboard. 26,5 x 16,5 cm. Lo. ri. sign. and dat. Vasarely, lo. le. dat. 1938 and titled, matted and framed under glass. Zustand Small lesion. - French painter and graphic artist, since 1930 in Paris. V. is founder of and most prominent exponent of op art. Mus.: Pécz (Vasarely Museum), Budapest (Vasarely Museum), Aix-en-Provence (Museum Foundation Vasarely). Lit.: Holzhey: Vasarely (2005) a. others.