The piece is a silver brooch taking the form of a dragon. The marks as you see in the images are:
1.CKMcG - maker ? Scottish maker living in London ?
2 Lion Rampant - Sterling Silver I think
3 Leopards Head - London assay office
4 Letter W - date letter, but which date? ' London Date Letters on Silver' a useful table on here cut off before W. Could it me M upside down, even though the rest are aligned beautifully? It is definitely a W and looks like the old copper plate W from the list from Edinburgh list, would anyone agree or have other ideas please ? Stumped on this.


I'm really stuck with this one. Would very much appreciate any advice or help anyone can give and thank you in advance for your time.
Thank you all.