ning he found that the corre- An especially simple and practical method has been lated. sponding part of the wall showed a strong magnetic recently invented by Dr. Vomer, of Leipsic, and Prof. According to a modified process, Dr. Vomer has tried effect for a distance of 6 inches, having the north… … John Fritz, of Bethlehem, Penn., on August 21, 1902, It is estimated that the annual consumption The Dust Collector Set up in a Prominent Square in Berlin. his eightieth birthday, to perpetuate the memory of his of coal in New York is fifteen and one-half NOVEL METHODS OF DETERMINING THE AMOUNT OF…
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