Walter Irell-Ganzoni
Exhibitions / Events
| Title | Date | Type | City | Country | Details |
|---|---|---|---|---|---|
| Thurgauer Litho: A. Dietrich, H. Dahm | - | Ausstellung | Pfaffhausen | Switzerland | Switzerland |
| Tessiner Litho: Imre Reiner, Leo Maillet | - | Ausstellung | Pfaffhausen | Switzerland | Switzerland |
| Zürcher Litho: Max Hunziker, Karl Hosch | - | Ausstellung | Pfaffhausen | Switzerland | Switzerland |
| Canada Litho: Woodland Indians | - | Ausstellung | Pfaffhausen | Switzerland | Switzerland |
| Hans Krüsi | - | Ausstellung | Pfaffhausen | Switzerland | Switzerland |