Heinz Sterzenbach
Suggestion (Whispering)
Birdman at the beach
Undurchdringlich 4
Ark
Winged
Impenetrable 2
Cartouche
Beach Promenade
Man in the Mountains
African Mask
The dancers
Twisted 2
Bird-Man
Blue Gorge
Bird-Couple
Sitting Birdman
Madonna
Girl with Lioness
Woman with Cock
Attack
Dream Figures
Big Mother
PU 02
PF 2
PF 6 Couple with Child
PF 8
To be well up
Woman with red Cap
Head of Janus
Double-Dealing