3 amazing spoons from yard sale would love to know markings

[Curious-soul]

Hello there!!
I'm a "NOOB" to this forum and am saying hello to all of you! I love old items/ historic items of all kinds! I came across these 4 spoons at a yard sale and would LOVE ❤️ Assistance with their markings! I am unfortunately not knowledgable on this subject old toys I could do all day but these are something new I have picked up and to me their history is what makes them wonderful! So if you could please assist me I would greatly appreciate it!!! I am only listing 3 of them 4 I don't have photos of the 4th one yet.... I will post it later and again I truly appreciate it!!!
These are very large serving or basting spoons all are 28-32" in length!


Spoon 1 picture 1



Spoon1 picture 2



(admin edit - only one item per topic - see Posting Requirements )

[oel]

Hi welcome to the forum,
Spoon made in London 1817-1818
The X is journey-man's mark. The maker’s mark, although the first letter to be rubbed, appears to be SP for: Sydenham William Peppin, registered in July 1816, known spoon maker/seller, Leopard’s head crowned for London, date letter b for 1817-1818, and the duty mark of King George III.
The family crest 2nd image see: Elven's Heraldry by John Peter Elven;
http://books.google.nl/books?id=9HP2rEA ... &q&f=false

Oel.