[Canasask]

I have come into a shotgun that I can find very little information on and hope you all can help.

It is a side by side i'm guessing 12ga Shotgun. On the receiver it is maked Griffiths & Worsley. I am guessing the model is 1867 as that is marked on the bottom. On the top of the barrels near the chamber area, there is the following: (late) J.W.Edge Manchester.

I have the following pictures to maybe help. I have spent hours and found little, so any help would be great. I have more pictures but could only upload the following.