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Scientific American, Vol. 87, No. 17 (1902) (1902)
leaf 10
hich he traced the life of by a match, and the heat of the burning paper will in conditions promises to have considerable influence Pasteur. The Minister referred a few minutes vaporize the oil in ‘the pipe and start the upon the situation. We present an illustration of two to it as an incessant… … of tarry or oily substances there is no Reflector Lamp. © 1902 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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