l and dipping it in an hour, and, when at its highest velocity, Foundry.—[Liverpool Albion. submitted to a ‘most intense heat to dry the molten tin ; another, for small jobs, by clean- manifested no oscillation whatever. The Spit- mordaunt very rapidly ; this is done in a hot, ing the iron well,… … ved : this is to neutralize any free acid that of air to dry the cloth in a very short space of may be about the joint. It should at last be time. washed by a little warm water. To Was Eneravers’ Piates.—Engra- The Iron Twin Steamer---An Old Concern. vers on copper and steel have frequent trouble,…
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