AUGUST SCHÄFFER (1833-1916), AUSTRIAN COUPLE GUARDING THEIR FLOCK BY THE SCHAFFHAUSEN WATERFALLS, GERMANY (JUST NEAR THE SWISS BORDER) Oil on canvas; signed "A. Schaffer" lower left, titled to an inscribed pen and ink label verso 25 ins x 30 ins; 63.5 cms x 76.2 cms Provenance: Galerie Bernard Desroches, Montreal, Inv. No. 3602, gallery label verso; Private Collection, Quebec Estimate: $2,500—3,500