Asta Bidspirit | Hans Schärer, Untitled

Hans Schärer, Untitled - Hans Schärer Untitled. Colored pencil and chalk on firm paper. Signed and dated lower right. Unframed. Size 67.5 x 98.6 cm. Year 1981. Provenance: Restaurant Barbatti, Lucerne; Private Collection, Zurich. The artwork is located in Zurich (Switzerland)