Signed vintage photo postcard of the German baritone (1884-?) as Amfortas in Wagner's Parsifal. Signed in pencil on both front and verso, inscribed and dated in 1912 season of the Bayreuth Festival. Large, bold signature on verso. Official Bayreuth Festival stamp is also on verso. Photo by Pieperhoff, Leipzig. Size 3.5 x 5.5 inches,in excellent condition.