I believe it's a souvenir-type spoon. Probably from somewhere she has visited, or that commemorates some event. I don't think they have a name or pattern.

@lindac, thank you!! Yes, once upon a time our family was large enough to take up that table and more. ;) I know that's one reason my mom wants to keep and restore it. I will look for someone to create leaves with an apron. I never have it without at least one leaf in it anyway. And, I am hoping to use it fully extended in our next home.

Wondering if anyone can tell me anything about this vintage Lucite table lamp? Shade is not original. Thanks for your help!

If those marks are depressions, then I think that an owner made these marks with a punch. Its rather crudely done. If instead, these marks are raised, then those were likely in the casting mold and were cast. It appears to be a casting instead a machined part. There could be a mark hidden under the lever. Open it to find out. However, if you find a trademark on this piece, realize that it is a piece of hardware and may carry the trademark of the hardware maker instead of the furniture maker. Look elsewhere for the furniture maker's mark. His mark may be an ink stamp. If the maker's mark was a pasted-on paper label, it could have yellowed with age and is gone.