Adolf Wölfli (1864–1930)
"Nach = Ruef, Marsch = Lied", 1909
Pencil, coloured pencil on paper
50 x 37 cm

Adolf Wölfli (1864–1930)
"Die Beatenberg,= St.Adolf=Schatz'l=Fahne", 1918
Mixed technique, collage on paper
99,5 x 70 cm

Adolf Wölfli (1864–1930)
Untitled, undated
Pencil, coloured pencil on paper
65,8 x 109,5 cm