Balthasar Burkhard, Arnold Helbling, Annelies Strba
Artist(s)
| Details | Name | Portrait |
|---|---|---|
| Arnold Helbling | ||
| Balthasar Burkhard | ||
| Annelies Štrba |
Institutions
| Title | Country | City | Details |
|---|---|---|---|
| Fabian & Claude Walter | Switzerland
|
Basel
|
Switzerland
Basel
|