Can someone point me to documentation about the tiny icons that can be used to s

Can someone point me to documentation about the tiny icons that can be used to show status on record display pages? I've already found the zip file of system icons in the documentation, but I was looking for the teeny tiny ones that were mentioned in one of the product release webinars last year. Of course I don't remember when... can someone help?

OriginalPostID-137507

OriginalPostID-137507