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Scientific American, Vol. 67, No. 13 (1892) (1892)

leaf 7

An illustration from Scientific American, Vol. 67, No. 13 (1892), 1892, leaf 7
chemical thirty powerful mules to push it. These mules were year it was estimated that more than $500,000 worth of composition adapts it so well for the nourishment, attached to a “‘push beam” fifty feet long and nearly gold was used in the manufacture of watch cases. while in transit, of the… … this baneful character. Two illustrations must suf- could be steered by a man whose title was ‘‘ helms- hands, the mats on which they walked, and the towels man.” It required four men besides the mules to with which they dried their hands and faces were care- fice ; cream must undergo a certain…

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