Thread: Spear & Jackson saw questions

Are my Google skills wanting or is there a dearth of S&J saw information on the net?

I have the green covered "The Handsaw Catalogue Collection." This publication has a few pages about S&J saws (from 1915) at the end of the book and mentions the S&J brands. How are these ranked in terms of quality?

Double Mermaid and Mermaid appear to be a premium line, Leapfrog, perhaps a notch under the Mermaids based on catalogue price. The Goblin saws appears to be their cheaper line. There are John Cockerill saws that appear to encompass a few models - Aetna, Sovereign. Aetna appears to be a sub-brand on it own, too. Technical, Lloyd Davies, S&J (itself)............................(Marketing confusion to rival a contemporary mobile phone contract!)

Has anybody produced a descriptive list of S&J brands or published a web page showing models, etches and medallions? Did S&J regularly produce and publish tool catalogues?