A few years ago I was looking for something different. I considered a nice English boxlock but like you the Dickson had an appeal like no others.
I contacted Dan Morgan knowing his love for Dickson's and his frequent visits to Scotland to visit Graham MacKinlay.
At the time he told me about one or two he knew about. But one day he told me of a very nice gun that was just recently going through work being done by Graham.
It was a 1943 Dickson with 28" barrels. The gun came with the original case with the original owners initials and had his initials still on the gold oval.
A deal was done and shortly I had a dream of a gun in my hands.
Now I do not shoot it all that well but when I miss I look good doing it.
Cheers