I recently acquired this pin. I think it's a Scottish clan pin but I thought it was neat regardless if it is or not. I'm including a pic of the pin and also of the hallmarks punched into the back of it. They appear to be a thistle, 3 castles and the letter W with what appears to be a "TB" possibly staped above them. Can any of your knowledgable advisors tell me what all these marks are? Thank you in advance for any assistance you may be able to provide.
I should have checked the invaluable Silvermakersmarks site before replying. I think the maker's mark must be T.E for Thomas Ebbutt but at this date used by Hamilton and Inches who had taken over the Ebbutt business.