Lot 976

Schweizer Grafik 20.Jh. (CH)

5 Sheets: M. Bill; J. Bill, G. Wiederkehr; H.J. Glattfelder (2)

Silkscreens printed in colors.
Different formats.

All sheets signed. 3 dated, 3 numbered and 2 épreuve d'artiste. (5).

Hammer Price: CHF 400