Drypoint, 29,5 x 20 cm, lo. ri. auographed O. Kokoschka, lo. le. num. LXXIII/LXXV, in the plate monogr. a. dat. OK 70, matted a. framed under glass, uninspected out of frame. - Austrian painter, graphic artist a. poet of expressionism, studied at the Vienna art school among others under G. Klimt, rejected the Art Nouveau style a. developed a subjective emotional pictorial language, member of the Berlin Freie Sezession, exhibited at the Documenta I to III. - Mus.: Basel, Stuttgart, Hamburg (Kunsthalle), Hannover (Sprengel Museum), New York (MoMA), Prague, Cologne a. others - Lit.: Thieme-Becker, Vollmer, Spielmann "O.K. - Leben u. Werk", Wingler/Welz "K. - Das druckgraph. Werk" a. others.