Friedl Poltinger Franz Bauer-Theussl Austrian Opera Conductor Signed Autograph

PFAS25  Antique 5" x 2" autograph from the 1950s and from a former collectors autograph book containing a stunning character hand signed page for Austrian opera soprano Friedl Poltinger where her signature rests perfectly to accompany her photo undedicated and bar lightly aged this is outstanding condition. On reverse has an personal autograph of Austrian conductor Franz Bauer-Theussl again undedicated and his signature resting perfectly making this a unique double signed Austrian 1950s souvenir (please see both images).