[NUMBER 33. VOLUME 5.] ing for that purpose, and into the threads of THE Scientific American, the collars of the knobs, B B. FF are the CIRCULATION 14,000. circular flanges which are fastened by screws PUBLISHED WEEKLY. … regular trains. not more than twenty ; then immetse it in dis- If the train in which you travel meet with This apparatus is the invention of Mr. Chas. tilled water for some minutes, and afterwards cular pipe contains the grain, and forms the S. Snead, of Louisville, Ky., briefly noticed by an…
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