Carl Ahasver von Sinner

Müllerhaus Lenzburg

Lenzburg, Switzerland

Lohn Manor

Kehrsatz, Switzerland

christ catholic rectory (former helper's house)

Aarau, Switzerland

country estate Riedburg with economic buildings

Köniz, Switzerland

Zum Ochsen Inn: south and east façade and roof

Schöftland, Switzerland

Urech house

Othmarsingen, Switzerland