The Hollow Man: A Historical Guide to the Ken Doll

Ken: The History Of Barbie's Favourite Accessory!

Hollow World by Michael J. Sullivan

Did you know? facts! - Newspaper

Keeping Ken New Product Reference Guide Archive

Keeping Ken New Product Reference Guide Archive

The Hollow Man - John Dickson Carr

1961-1976 Ken Vintage Dolls Identified

Mad Men' Recap, Season Seven, Episode Ten, 'The Forecast' - The

Meet Hank, The Man Behind The Castro's Barbie And Ken Windows

My Vintage Doll Collection From the 1960s and 1970s - HobbyLark

See 100 years of history, captured by Globe and Mail photographers

Phallic Frenzy: Ken Russell and His Films: Lanza, Joseph

Zak Bagans visits Robert The Doll For Premiere of Deadly

L.O.L. Surprise! O.M.G. Remix Rocker Boi and Punk