Kurt has run across a Carl Stiegele and I thought I'd add a little info I've gleaned to this thread.


Carl Stiegele example


Karl Stiegele Hof-Bchsenmacher Mnchen
http://s1256.photobucket.com/albums/ii49...NWEHR%20FABRIK/



F.W. Keler example


This examples doesn't have a FWK monogram I can find but it too is a copy with dual serial numbers on the water table. I think it might be a bit similar to M-4's H. Scherping Hannover
http://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=282171&page=1


A V. Hfner hammergun of Keler with the 1/2 moon side frame reinforcement, which is a tell tale sign of a F. W. Keler. It has V. Hfner on one tube and F.W. Keler on the other.
http://www.doublegunshop.com/forums/ubbt...true#Post241471

Kind Regards,

Raimey
rse