Horst Janssen (1929 – Hamburg – 1995). ”Die obszöne Apachin”. 1966 Coloured pencil and pencil on wove paper. 54 × 41,4 cm (21 ¼ × 16 ¼ in.). Dated and signed upper right: 21 7 66 Janssen. Titled lower left: die obszöne Apachin. On the cardboard backing a label of Galerie Brockstedt, Hamburg. [3230]