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Scientific American, Vol. 85, No. 14 (1901) (1901)

leaf 10

An illustration from Scientific American, Vol. 85, No. 14 (1901), 1901, leaf 10
sis of Sodium. a smoked disk. Dr. Marage reverses this method ‘ 7 ‘ The Fischer process for obtaining sodium by the of procedure and produces the sounds ‘synthetically. electrolytic method has been one of the most success- He does away with all parts of the apparatus not MANOMETRIC FLAMES OF… … third lines of our engraving ments by a middle partition of the fiames, demonstrating vowel formation. For which does not reach the bottom. The walls of the E and O these vibrations are also regular, but each compartment which contains the cathode are cooled is formed of two oscillations, as shown…

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