Srieutit€ic Aiericat. | SEPTEMBER 7, 1895 158 … ELECTRO-PLATING received at Publication Office as earlv, as Thursday morning to appear in the foiiowing week’s issue. EXPLOSIVES AND THEIR MODERN Apparatus and Material. Development.—By Prot. Vivian B. Lewes. Four lec- FOOD ot [ETAL WORKERS Reference Book. THE tures delivered before the London…
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