Hi. here’s another one: S/N 58269 Label: “Lachenal & Co. Patent Concertina Manufacturers London” English 56 button WE, Raised, black finish MB Bellows: 6-fold, appear original. Original case is long gone. Currently in a fitted case from The Button Box. Purchased in 1993 from The Button Box.
Hi. (First time post). I have what appears to be an identical concertina. It is missing an entire reed block, but all the buttons are there. They may be slightly yellowed. I’d be happy to pass it on to you for parts. (I’m in Portland.)