This is a really interesting find LinzC. The tall candlesticks make 'The Cadet' more like the 'Junior' set which is shown with an all over star tray and no pot finial in the 1933 catalogue. It's still all quite confusing.
Also of note "The Brilliant" and "The Manchester" both 7 piece and both in flint, two more names to be pondered over there, and a nice image of Sowerby "County" with no snippets missing, well found!
