closed against the may become clogged, an open tube, G, is passed the Household, the Library and the Reading Reom. escape of the ashes. through them to prevent tke flow of the water from The SCIENTIFIC AMERICAN has the reputation, at home and abroad, of being the best weekly journal devoted to… … Ten Copies, for Twelve Moaths.... The sieves are placed loosely in a cylinder so that Fifteen Copies, for Twelve Months. The plan is to set a vessel below the spout of the Twenty Copies, for Twelve MonthS..........ssseeeesere sink in the laboratory so that all the water used in they may be taken…
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