Wheatstone 58 key (57 + air) key Aeola Maccann Duet number 27180 made 1917. It has nickel plated ends, nickel buttons and ebony end frames, steel reeds in brass frames. It is 7 1/2″ across the ends. The original 6 fold bellows are in excellent condition and airtight. The range is: right hand from C4 up to G6; left hand C3 up to B5. The original rectangular case is included.
In the workshop for tuning to concert pitch from it’s present high pitch.