Bernhard Pankok (Muenster, Westphalia 1872-1943 Baierbrunn),
Self-Portrait,
1922,
etching,
18,5 x 16,2 cm,
third state,
signed in pencil lower right: Pankok,
inscribed in pencil lower left: 3 Zustand [State 3],
dated in the plate lower left: 15. Juni 1922
The Daulton Collection