Vintage 10 Inch Conical Glass Flask and Cup - Silver Top?

Vintage 10 Inch Conical Glass Flask  with detachable base cup & calfskin wrap  - This smart flask has a screw on white metal Silver? top attatched by a fine security chain. This has been a treasured possession of a well heeled gent ,as can be evidenced by the liveried monogramme to the cup . In good condition for its obvious age ,but with a slight chip to the glass where the lid screws on , some denting to the silver top & a couple of small nibbles aaround the top of the calfskin. A great collectors piece whos history could be researched via the monogramme/ livery crest