Information requested on old SxS

[Farlsincharge]

This gun is in the possession of a museum. Unfortunately, they do not know much about it. One old gunsmith has told them that it is of belgian origin. Any information at all would be welcomed, thanks guys.

http://s298.photobucket.com/albums/mm246/farlsincharge/?action=view&current=IMG_1035.jpg

 

[wr.sainsbury]

old sxs

definitely belgian-pre 1893, backaction lock so after 1850's. nice stock with cheekpiece and some carving. could not read the bore size but looks to be about 12 guage. nice trade gun in the shot on buffalo robe. value depending on condition of locks about 300- plus