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Scientific American, Vol. 18, No. 16 (1868) (1868)

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An illustration from Scientific American, Vol. 18, No. 16 (1868), 1868, leaf 0
an inch internal diameter, is inserted through projections on the inside of the band. This clamp -bar’is this hole, so as to dip into the molten gold down to the bot- —_——_ ~~ 2 e—__- The upper end of the tube is connected, by a forced down on the belt by three or More set screws, accord-… … ride of silver formed will be floating on its sur- face, together with such ‘other chlorides as ing to the width of the belt, the sizes of the clamps or coup- a trouble to the latter. But many travelers refuse to observe may be formed, and which are not readily. volatilized. The ling being adapted…

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