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Scientific American, Vol. 26, No. 15 (April 1872) (1872)

leaf 7

An illustration from Scientific American, Vol. 26, No. 15 (April 1872), 1872, leaf 7
f 150° C. in contact with alkali. If brace, which engages the bottom of the pot, as shown, and KEHOE'S IMPROVED STRIKING BAG. however, instead of being heated with caustic alkali alone, the assists in supporting the vessel. In the pedestal is deftly con- urea be boiled with strongly alkaline… … ca. The Indian clubs of his manufacture have long been the front. The whole is susceptible of tasteful ornamenta- On extending my experiments to gelatin, I was much inter- held to be the best in market. Those of sedentary habits tion, and the device is fast winning popular favor. Address ested in…

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