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Scientific American, Vol. 80, No. 3 (January 1899) (1899)

leaf 9

An illustration from Scientific American, Vol. 80, No. 3 (January 1899), 1899, leaf 9
a balloon and aeronaut skyward. the distillate, but likewise the mixture of fat and water the water incorporated with it. The water-containing The movement of ahnost any form of gas bag preparation must, when warmed with the quintuple in the retort. through the air in any direction at slow or… … addition of one drop of diluted nitric acid THE GAS-KITE IN UID-AIK. Artlflclal Ojres. and filtered perfectly clear after cooling. According to German authority, people No opalization must show after an addition wearing false eyes nmst be pretty nearly as common as of a little alcoholic silver…

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