37 Bandonion , Georg Strobl & Sohn, ca. 1920. München.144 toner, to kor, diskant 8 + 8, bass 8+16. Ståltoner naglet på felles aluminiumplater. Sorte firkantete knapper i tre. 29 x 28 x 40 cm

37 Bandonion, Georg Strobl & Sohn, ca 1920. München. 144 tones, dual voice. Discant 8 + 8, bass 8 + 16. Steel tones riveted to common aluminum reed plates. Black, square wooden buttons.  29 x 28 x 40 cm