Werner Ignaz Jans – Blue dogs I Werner Ignaz Jans (Wiinterthur 1941– 2022) Blue dogs I Woodcut Signed lower right: Werner Jans Numbered lower left: 20/30 73 x 50 on 89 x 63,5 cm Editor: Verein für Originalgraphik, Zürich Anfrage / Preguntar / Request