Vintage 1904 Catlinite PIPESTONE Native American Indian Ashtray etched

Vintage Catlinite or Native Pipestone ash tray with etched design featuring a Native American chief in profile. It measures approximately 4x4x1" and comes with a hand written tag that says "1904 Native Pipestone (Catlinite). There may be a name etched on the bottom, but is difficult to make out. One side looks rough as seen in the photo.

The other sides are in nicer condition.