Hi all, the below information was provided by Mike Baines from across the pond. I want to thank him for his kind input and ok to post this here for all of us. Here's what he has to say:

The sidelock models were as follows: the Victor which sub divided into the Model de Lux, Pigeon Gun, Non Ejector and Small Bore. Then there was the Primic, The Crown, The Tower, The Huntic and the Moorgrey; the latter being a cheap non ejector model. The boxlocks were as follows: The Desideratum, The General Purpose, The Blagdon Single Trigger (which was side plated), Then the Avant Tout Light model and Rover which were straight boxlocks, the the Avant Tout models with the Longfort patent breech which sub divided into the Konor, the Sandhurst and the Blagdon which were all side plated and the Rex which was a straight boxlock, note here that the Blagdon was also available as a boxlock as well as the side plated model. Other boxlocks were the Markor and Regency; both of which were not side plated and the Ambassador which was also available as a boxlock and a side plated model. It seems as the Blagdon and Ambassador were available in two versions. The Certus was a single barrel. There was also a single barrel gun that was made in Belgium and then given a little further engraving to add to the crude duck on the side which they also sold in their name. I had one but could never find any further information on it.

Larry was correct but that gun was available in two versions. Maybe, if you can get the serial number, only C & H can sort out the riddle. Mike..... p.s. you posted a similar question on another forum. Please feel free to cut and paste this answer if it may interest others. Mike.....

Thanks again Mike!

Greg


Gregory J. Westberg
MSG, USA
Ret