H Crabb 60 key Crane/Triumph duet. Metal ends, metal buttons, steel reeds, all black 8-fold bellows octagonal shape and measures 220mm or 8 5/8″ across the flats. Fabulous! Serial number 9980 which Geoff Crabb informs me was made in 1943. Comes with a contemporary leather case.
Left from F an octave and a half below middle C to the G above middle C
Right from A below middle C to F an octave and a half above.