I think it is French because of the Minerva. There may even be a number (I think number one?) under her chin. But she is in a five petal field (which doesn't match the French mark on the website), and I can't find any "C.W" French maker. The double stamp is below the top rim; the bottom mark (it's another Minerva, though hard to see) is on the top of the base directly below the other marks (it is not underneath the base, as it would be on American silver). I'm hoping someone can correct all my incorrect assumptions and give me a clue when it was made, who made it, where it was made, and what it was used for. Or some subset of the above. Thanks!



