Here's my last shot. This is ivory (I'm assuming) that my grandfather acquired from a garage sale randomly years ago. I'm not allowed to post it on any other subs that are
know how to tell if it's ivory or bone - YouTube
Ivory, bone and fake ivory | Looking at Artifacts and Ideas
San Francisco Antiques - Urban Chateau
We believe it's ivory. It's super intricate. How do I clean it? : r/CleaningTips