The last several contractors have supplies dogs, unlike the first couple of makers.
I have one that seems to be from the first contract by Wilkinson, and compared it to a currently-made item. The Wilkinson had a bright blade with a convex grind and very comfortable handle. It was modest in cutting but chopped well. The new one had a saber grind with a very thick edge that neither cut well nor chopped well PLUS a quite uncomfortable handle.
Both were balanced well forwadr and both had sheaths that, in terms of protecting the carrier, were jokes - paper-thin.
From sharpening, my impression was that the older knife blade was harder than the new one.