A beautiful Wheatstone model 22, 48 key treble concertina with raised metal ends and ebony frames. The serial number is 27408 which dates to 1917 in the Wheatstone ledgers. It has steel reeds in concert pitch and original five fold bellows. This model has a well deserved reputation for its bright tone and quick response. This is example is in beautiful condition. It comes with a modern hard case.