Need help identifying the marking on a silver spoon

[turtlelady]

Hello,

I need help identifying this marking on my berry spoon. Any help will be greatly appreciated. Thank you!

[oel]

Hi turtle lady welcome to the forum

From left to right; maker’s mark initial R(?) but unknown to me, lion passant or sterling mark for .925, crowned leopard head for London, date letter I for 1764.
Most probably our London experts will have the name for the maker who signed with his initial.

Oel

[turtlelady]

Dear Oel,

Thank you very much for your reply! I really appreciate your help and I have several items that I need your help to identify. I hope you can help me identify other items that I have... I will post the pictures when I get a chance.

Sincerely,
Turtlelady