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Scientific American, Vol. 88, No. 10 (1903) (1903)

leaf 10

An illustration from Scientific American, Vol. 88, No. 10 (1903), 1903, leaf 10
E WORKS a a cd a Mr. A. J. Oxford, of Walton-on-Trent, Derbyshire, The acid chamber illustrated herewith—the inven- England, is the inventor of a fodder obtained by heat- MECHANICAL TOY. tion of Mr. William A. McKee, of Hinckley, N. Y.—is The meek little donkey and sturdy. Shetland pony ing yeast,… … the stirrups causes the saddle to rise, A NEW ACID CHAMBER FOR SULPHITE WORKS. then by jouncing the saddle down the stirrups are raised. Thus by alter- yeast, which may have undergone decomposition be- nately depressing the stirrups and the saddle the toy end the sulphur dioxide gas in forming the…

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