
English system. Serial number 26265. Oval black paper label with white print: 'Campbell's improved concertina, 103 Trongate, Glasgow.' 6.19" diameter thick flat simple rosewood ends with white leather backing. 48 bone buttons, black accidentals, stamped, domed tops and bushed. Soft green leather straps with nickel screws. Five-fold green leather bellows with gold star papers. Round-end brass reeds.