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Concertina

Anglo-German system concertina. Rectangular wooden ends. Twenty-four buttons stamped with their note names. Leather hand straps. Four-fold bellows with white and green papers. The right-hand end is stamped within an oval outline: 'BY HER MAJESTY'S LETTERS/PATENT/WHEATSTONE & Co./INVENTORS/20. CONDIUT STREET./LONDON'

  • Measurements:overall: 115 x 180 x 150 mm