Ferris, Richard. [from old catalog] · New York, T. Nelson and sons · leaf 291
an that spread out before thegaze of the balloonist. The impression is increasedby the absolute stillness which prevails; no soundof any kind is heard. As soon as the sun went down, it was necessary to throw out some ballast, owing to the decrease of temperature. . . . We reached the Swedish coast…
Aeronautics
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