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Wikipedia: History of video games

Anchor text: Information about Ralph Baer's book ''Videogames: In The Beginning''

Wikipedia: Ralph H. Baer

Anchor text: 2005 Classic Gaming Expo keynote

Wikipedia: Bill Kunkel (journalist)

Anchor text: Rolenta Press website.

Wikipedia: Phoenix IV: The History of the Videogame Industry

Anchor text: Game Informer's List

Wikipedia: Phoenix IV: The History of the Videogame Industry

Anchor text: Rolenta Press website

Wikipedia: Phoenix IV: The History of the Videogame Industry

Anchor text: Reviews for the fourth edition

Wikipedia: Phoenix IV: The History of the Videogame Industry