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Scientific American, Vol. 79, No. 27 (1898) (1898)

leaf 7

An illustration from Scientific American, Vol. 79, No. 27 (1898), 1898, leaf 7
ncreasing in raise himself if part of his weight is subtracted. By Paris, where thev now ply regularly for hire. The the adjoining woods and the park. Excessive drought, the use of a balloon filled with hydrogen the weight by decreasing the supply of their ordinary food, was company has secured a… … kept immovable and was French brethren. In the re- turned around in the air sev- cent severe storm in New eral times. It was found that the balloon must be evidently the cause of their taking the berries at such York electric carriages succeeded in getting along inflated with fresh hydrogen every…

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