KC: Yes, it is made of ceramic.
mart: Darn thing, I've put in hours into searching, over the span of many days. I find it strange it cannot be found even in Google images. I've seen one in person in another state, antique store, over thirty yrs. ago. I don't recall the store pricing, but, it was pricey, in my opinion (back then). I now recall (triggered my memory) the antique store remarked it was somewhat hard to find. Well plus, in my childhood--I've seen a few. Then, the next time I see it in person, deceased relative leaves me one. Suppose it could be a import. Guess I will let it stand as an 'unknown'. Thanks for your input!