lithograph in colours, signed ' Klee' lower right, dated and inscribed with the artist's work number '1923 138' lower left, image 44 x 26.6 cm. sheet 52 x 36,7 cm.

Literature: Aldo van Eyck, Niet om het even … wel evenwaardig, van en over Aldo van Eyck, Rotterdam, 1986, p. 68 (illustrated in b/w); Francis Strauven, Aldo van Eyck: relativiteit en verbeelding, Amsterdam, 1994, p. 197 (illustrated in colour); Vincent Ligtelijn, Aldo van Eyck: Works, Bussum, 1999, p. 26 (illustrated in b/w); Robert MacCarter, Aldo van Eyck, New Haven/London, 2015, p. 19, fig. 1.8 (illustrated in b/w)

Literature: Kornfeld 95-IV. Printed by the Staatliches Bauhaus, Weimar and published in the portfolio 'Kunst der Gegenwart' by R. Piper & Co., Munich, with his Ganymede blindstamp, in an edition of 220