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In the case of this object this can be done by:
Writing to Mr James Carleton at Farrer & Co, 66 Lincolns Inn Fields, London, Wc2a 3lh
Reporting A Data Error:
Reporting An Access Error to the HMRC:
An oblong gold-mounted nephrite snuff-box
Maker:  Maker Unknown
An oblong gold-mounted nephrite snuff-box, the lid with a portrait of Nicholas II beneath a faceted diamond within rose-diamond border beneath brilliant-set crown, rose diamond and cabochon thumb-piece - 3 1/2in. wide.
THIS ARTWORK IS LOCATED IN:London