Flipping thru a few pages of the internet I found:


Berthon Frres- tubes stamped - Acier Arquebusier Cap JF - which in my mind is Joseph Cap - Jean Falla

I wonder if the initials BF in a rhombus, etc. are for:
Berthon Frres

http://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=276179&page=all

Where does Canons Gallia fit into the equation?

Kind Regards,

Raimey
rse