Here is an original liner lock Cattaraugus Yukon folding hunter the “King of the Woods” (patented July 3rd 1906…hummm).
The grind is a little washed out, but you can see what’s going on.




The first Bose Yukon, a slip joint, was like the original, a saber ground blade.


Here is a comparison of the original verses the new and improved grind, which was made a few weeks after the first. It is ground to the top and a front pull was added. For cutting this is the way to go. I have also noticed on the (very few I have seen) original Yukon’s saber ground blades that the blade would rub the liners, with it ground to the top you solve that problem.