Ok. But now we have no source that says 'The Queen Victoria Topaz bowls' were made by Whitefriars in 1837. Currently it is listed on the 'new' V&A site as made by Davenport's
https://collections.vam.ac.uk/item/O2170/finger-bowl-davenport--co/I presume McConnell's tested the decanter for uranium glass then if it's not listed on the Sedler site as being uranium glass.
Sedler doesn't say it's Richardson's glass but perhaps it's been linked via the silver attachment which does have a hallmark?
It's interesting cutting - the neck cutting in layers - quite similar design to the bowls in that aspect, but cut differently from what I could make out.
I wonder if it's in the Richardson pattern books then?
I will have a trawl through Charles Hajdamach's British Glass tonight and see whether there is mention of uranium or uranium green amongst Richardson's 1830s output.
Thank you!