An unknown manufacturer produced four mechanical Halloween designs pre-WWI. Two are interesting but not too out there, whereas the other two are quite eccentric. (You can see the foursome on page 284.) I’ve seen this mechanical witch at cauldron decoration a good 12-15 times and in every case the cat’s tail is missing. This seller obliquely states they have one with a complete tail. I invite this seller to send me a photo. I’d love to see a complete example. If I get it, I’ll post it.
08/29 Update: The seller took me up on my offer and sent the two photos below. She made it clear that it isn’t for sale. This is the first time I’ve ever seen one of these mechanical decorations complete with a cat’s tail. Quite nice.