This is a really old, interesting, outstanding, but somewhat odd looking bagpipes.  It belongs to Nettie Patterson, who was a student of Donald MacNeil's during the 1940's.  Donald was "Blind" Archie MacNeil's son and told Nettie to buy this "used" bagpipe as "it was a good one."  Donald was right.  This is an excellent bagpipe.  Note the unusual shapes.
Unknown # 7