German-born opera stage director (1888-1971) who worked throughout Europe, the U.S and eventually served as the production director at the Teatro Colon, Buenos Aires. Signed photo, shown as himself inscribed. Signature and extensive inscription on verso, signed in Buenos Aires, dated in 1953. Size is 6.5 x 8.5 inches, several bullet holes on corners of photo not affecting the image or text as well as mounting traces on verso. Priced accordingly.