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Durham Review, December 9, 1920, p. 7. The first ad we have come across for the Artis-Tone phonograph.



The Globe, December 22, 1920, p. 18.



Toronto Daily Star, December 22, 1920, p. 28.



Toronto Daily Star, March 31, 1921, p. 12.



Toronto Daily Star, June 25, 1921, p. 16.