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Scientific American

March 31, 1917

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Inventions New and Interesting- March 31, 1917

A Department Devoted to Pioneer Work in the Arts

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Scientific American Magazine Vol 116 Issue 13This article was originally published with the title “Inventions New and Interesting” in Scientific American Magazine Vol. 116 No. 13 (), p. 330
doi:10.1038/scientificamerican03311917-330
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