Drahtschmidli Lessons
Exhibition at Drahtschmidli, according to Veit Stauffer on 4th September 1975. Pictured from right: Renzo Schneider, Veit Stauffer, Paul Weixler, Pepo Christen, zwei unknown, Serge Stauffer. Received as a postcard on 18th May 1976 by Klaudia Schifferle.
Archive Stadtarchiv Zürich
