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No, there is not. See the article, and https://en.wikipedia.org/wiki/File:Sinclair_Scientific.jpg https://en.wikipedia.org/wiki/File:Sinclair_Scientific.jpg
by gpvos 6y ago
No, there is not. See the article, and https://en.wikipedia.org/wiki/File:Sinclair_Scientific.jpg https://en.wikipedia.org/wiki/File:Sinclair_Scientific.jpg