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• Canadian Literary and Art Archives: George Ryga Fonds - Description of the collection, held at the University of Calgary.
• The Ecstasy of Resistance: A Biography of George Ryga - Review from the University of Toronto Quarterly. Includes biographical details.
• The Ecstasy of Resistance: A Biography of George Ryga - CM Magazine's review of the book, written by James Hoffman.
• Encyclopedia of Canadian Theatre: George Ryga - Biography of the playwright.

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