GROENEN, Joseph Unsigned Photos - Ballet signature is at the bottom

signature is at the bottom of page 3 - see scans

bold Maria Callas signature in red crayon at the top of the title page

shown as Gunther in Der Ring in Des Nibelungen

radio and television star

Beautiful photo postcard signed by the star Italian tenor

GROENEN, Joseph Unsigned Photos - Ballet signature is at the bottomDutch baritone (1884 1959), signed postcard photograph, shown as himself, signed in Vienna. Signed on front with additional signature and inscription on verso. Blind stamp on front by Magasin Metropole photographers, Vienna. Size is 3. 5 x 5. 5 inches, slight paper loss on edges, otherwise in excellent condition.