Dear R.T.,I was looking at Burger Chef websites and saw these puppets nowhere. I had puppets like these in the early 70's from the Burger Chef in Goose Creek, South Carolina. I never saw another BC in South Carolina, but I seem to have memories of there being one near Greensboro, North Carolina. I grabbed this picture from Ebay last September.Greg
Thanks for the picture. You'll find both of these guys in the Ultimate Price Guide to Fast Food Collectibles. It contains black & white photos of the front and back of each. The oval-headed chef puppet also appears in Meet Mr. Product.
Regarding Burger Chefs in the Carolinas, check out Burger Chef Locations.