Thank you all very much, Gentlemen.
To answer Mr. Ian, the serial presentation is taken from a photograph of this machine, taken at Old Sarum, appearing in the Windsock Nieuport Fighters Special, vol. II. It does not seem to be how the serial was marked on delivery, but rather a marking after a re-fit.
Main structural rigging is complete now....

On reflection, I decided I had made a mistake by trimming the Roden landing gear legs, especially since the English style wheels off the Camel are a bit larger than the French style Nieuport ones. But I did not want to poach on ny more complete kits, so I copied Eduard landing gear elements, and replaced the earlier effort with the new pieces.
It was fun to do some rigging again....