I purchased a vintage barbie doll head on ebay last week and when I got it in the mail the other day the seller also sent me an extra head.  I have been trying to find out what doll the head belong to but I have had no luck.  I hope someone can help me out with it and might have some ideas.  I've searched the internet, ebay, and Barbie the first 30 years 1959 through1989 and beyound identificatio…