|User Name||Thread Name||Subject||Posted|
|GUEST,Dave Hunt||Weird concertina Ebay (20)||RE: Weird concertina Ebay||18 Apr 18|
Many years ago a friend of mine acquired a duet concertina. - (Wheatstone)..from all the literature we could find we could not decide which system it was. Neil Wayne was similarly puzzled...and suggested that it was a system someone had designed - then got Wheatstones to construct - apparently this was unusual but not unheard of.