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Scientific American, Vol. 88, No. 6 (February 1903) (1903)

leaf 8

An illustration from Scientific American, Vol. 88, No. 6 (February 1903), 1903, leaf 8
d the operating expenses of our substations would feet in diameter is sunk, and lined witji boiler plates considerable area in East Sussex. The local theory be cut down to a very trifling sum. Many other uses is that these deep-seated shales are saturated with calculated to withstand a high… … marked differences. The largest amounts of a boring sunk by a geological survey, caused jku# PETEB COOPER HEWITT AND LORD KELVIN. A PHOTOGRAPH hydroxylamine are evolved with pure mercury an explosion; but the hint passed unheeded. TAKEN BY THE COOPER HEWITT LAMP. kathodes, or well amalgamated…

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