Zuni Needlepoint 'SH' Mark? Anybody Know Who It Is?

Hi, Thanks in advance for any info!
All I can find Is Sidney Hooee as a Zuni silversmith, but I can’t find any examples of needlepoint by him.
The mark looks like Henry Sam’s, but he’s Navajo?
Sharon Hustito & Shirley Henry are 2 more names that come up, but again, I can’t find any examples that match the mark on my pieces.

Does anybody recognize this ‘SH’ mark & know who made it?

I do not know how old this is & would appreciate that info, as well!

Again, Thank You for your time!