EditorialLake of Tscheppa with Mt. Polaschin in the Engadin Valley, Adolf von Meckel (German, 1856-1893), 1876, watercolor and gouache over graphite on tan paper, 13-1/8 x 19-7/8 in., Inscribed in red, l.l.: Lej della Tscheppa 18, 19, 20 Sept 76 Signed in red, ...