Barbie may owe her existence to a trip to Switzerland - SWI swissinfo.ch
Barbie doll 1959 hi-res stock photography and images - Alamy
Is Barbie Jewish? The complex Jewish history of the doll, explained - The Jerusalem Post
The Barbie Boost? – How a pioneering Mattel designer created a superstar sensation and how a recent No. 1 Barbie's sale defined the doll's new moment. | GBH