Help with Identifying Native American(?) Mark

[greenmtngems]

Hi, would love and appreciate some help with identifying what *may* be a Native American pendant necklace for the experts out there!

I've done extensive research and have not had any luck with identifying this mark.  

Thank you in advance!  

[dadsfloridatreasure]

I don't believe it is Native American or Southwestern.  Those appear to be dolphins jumping out of the water and they don't have a big significance to that culture.

The copyright symbol also tells that it was made by a jewelry manufacturer, and not a one person artist.

[greenmtngems]

You are so kind to take the time to respond, I really appreciate it!

[weareallpeople]

Guessing 

USLAR

United States Licensed Art Reproduction

I would think it stands for something like that, not so much a maker.