Double Bass by Otto Rubner, Markneukirchen anno 1966 – The Contrabass Shoppe
Meister Rubner Contrebasse Modele N°68 B 3/4 - DOUBLE BASS - Buy online - Free-scores.com
Josef Rubner Double Bass circa 1920, Markneukirchen, Germany | Reverb
GEWA Double bass Meister Rubner Model No. 67 - Gewa United Kingdom
Otto RUBNER - Contrebasse Allemande - portant une étiquette de Otto RUBNER, . Faite [...] | lot 161 | Instruments du Quatuor chez Artprecium | Auction.fr