Canadian Furniture World and the Undertaker, May 1919, p. 40: "The National Phonograph Co., St. Hyacinthe, Que., has been registered."

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A National phonograph for sale in Ste-Beatrix, Quebec in 2023.

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A National phonograph, without the mechanism, for sale in Quebec in 2023.

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Another National phonograph, without the mechanism, for sale in Chateauguay, Quebec in 2024.

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A National phonograph for sale in Grenville-sur-la-Rouge, Quebec in 2024.

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A table model National phonograph for sale through Facebook Marketplace in 2024 in Shawinigan, Quebec.