?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 300 - $ 500
CONSTANTIN GUYS The Canyon of the Via Mala and the Devil´s Bridge<>.
Gray and brown wash and pencil on cream wove paper. 355x219 mm; 14x8 5/8 inches. Inscribed "Via Mala Aug. 20" in pencil, lower right recto. Ex-collection Professor Paul Ganz, Basel; Dr. Drack; Bruno Streiff, Zürich; sale Galerie Fischer, Luzern, June 20, 1963, lot 522.
