My father passed a gun to me when I was 13 yrs old. I had actually forgotten all about it till recently. The gun is unfireable and missing the stock. It is a double barrel muzzle loader purchased, according to my father, shortly after the civil war by my great great great grandfather who fought with the confederacy. Can anyone tell me about id'ING a gun this old. There are no visible numbers or markings anywhere on the gun as far as I can see. The forearm is still on it and in excellent shape. Can't post pics with my phone but can e-mail them if needed.