Lachenal 20 key Anglo in Bflat/F in concert pitch, serial number 167369. Mahogany ends, bone buttons, steel reeds original five fold bellows. With original hexagonal case. Both the concertina and the case have badges from E Rushworth of Liverpool who would have sold the concertina from new.
I’ve just done a full overhaul with new pads, valves, straps and tuning to concert pitch.