Walther Wahrenberger, Johann Ulrich Steiger
Artist(s)
| Details | Name | Portrait |
|---|---|---|
| Walther Wahrenberger | ||
| Johann Ulrich Steiger |
Institutions
| Title | Country | City | Details |
|---|---|---|---|
| Lindengut Museum | Switzerland
|
Flawil
|
Switzerland
Flawil
|