Hi all

Thanks for all the input. I will go with that super vintage scope offered above; it seems too good to be true not to put them together. Can anyone confirm if one of screws in the top of the main tube is for windage adjustment?

I am no expert on these old English single shot rifles. Is it not correct to call her a Farquharson?
Yes the action is clearly marked Webley 1902 Patent on the RHS and Rigby & Co on the LHS.

Research by the previous owner shows she was delivered on Nov 4th 1903 to Lt Col VM Stockley.

John