It is marked S & M Gowanda N.Y. .....the knife blades snaps good has a nice shield... although the handle has a crack it's solid...
I'm not familiar with the jigging on the handles...Both of the blades are marked S & M Gowanda N. Y.
I looked up the Shatt & Morgan marking in Goins Encyclopedia Pg. 243 and found this mark to be from 1897-1902
Would like any and all comments