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Scientific American, Vol. 88, No. 6 (1903) (1903)
leaf 8
as is will probably result in the supply being carried away periments tend to show the existence of a specifically to already established centers of industry. struck at a pressure of 200 pounds to the square inch. electrolytic reduction effect with a given kathode and As the pressure in the borings… … narrow limit; but the geological proven a success. © 1903 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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