Unknown maker on a Georgian spoon

[Granmaa]

Dear all,

Here is a single drop teaspoon, assayed in London 1792. I'm pretty sure the maker is Bc; who is this and is it usual to have one capital letter and one small?

Granmaa



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[georgiansilver]

Hi again. Spot on with the dating and I think you may find that the spoon has taken a knock on what I believe to be an R..the maker most likely to be Richard Crossley working as a spoon maker at the end of the 18th century. Best wishes, Mike.
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