Ok, I took a few pictures of the instrument. I even took the left side off this time, which led to another curiosity. Here are the pics...   Concertina pictures   The curiosity is that the left reed pan and action board look to have the number "924" stamped into them, while the right side has the number "921". The bellows also have "921" stamped on them. What an odd thing, this.   There were no other marks on the handles besides "STEEL REEDS" (and shown in the picture). And there were