I just Saw Dale at christmas in Piapot. He is spending lots of time in Edmonton restoring tractors but he is still gunsmithing when home in Piapot. He is not building muzzloaders any more but is repairing guns and still doing very good stock work. I think his home number is still 306-558-2049.
He used a number of different locks on his trade guns, some were original locks that he found in the country side, others came from Dixie. I have two of his flintlocks and I love them. My favorite is A 54 cal iron mounted full stock hawken with amazing birds eye maple. When I was young I could almost anything with it, i can still make it go bang very nicely.