About 5 years ago at the Orvis, Millwood,NY Vintagers event there was a gentleman from Tennessee that had a very large collection of Dicksons displayed in his booth. Sorry, I don't recall his name; however, if there is an upcoming Dickson event in Tennessee, I suspect this gentleman is participating.

I believe that Tom Bryant monitors this BBS. He also shoots a vintage round action Dickson. Tom if you know about this event, please chime in.
George