A Voyage in a Balloon

In this early work we see the ingredients of Verne's later Voyages Extraordinaires; characters brought or thrown together on a journey to afar; introduction of new characters part way through the story; careful scientific explanation of critical events (the ascension, filling the balloon, rising and falling, ballast); use of dialogue to convey scientific information (the history of ballooning); use of scientific instruments (barometer, compass); chapter heads to presage the story; escapes from perilous events caused by scientific or natural catastrophes.

One may also wonder why Hetzel removed the description of the inflation of the balloon with hydrogen gas. In fact hydrogen is barely mentioned in the revised story. Could it be that while Hetzel approved of Verne's scientific descriptions of impossible undertakings, when it came to real exploits such as ballooning he did not want his juvenile readers experimenting with the "hogsheads of sulphuric acid and nails" to produce explosive hydrogen? In fact in the Hetzel version the lifting gas hydrogen is replaced with "illuminating gas", an inferior, though lighter than air material, but one which his readers would find difficult to use for deadly experimentation.

It may also be that Verne had little to do with this volume; Hetzel may have edited the collection so that it would count as one of the required volumes Verne was to produce annually. The correspondence archives may shed some light.

Ms. Wilbur also translated other articles on ballooning from the French. It is also interesting that she retained in her translation the original units which Verne used (metre, feet, leagues), a practice forgotten until recently. This may be the first appearance of a work by Jules Verne in the English language.

Norman M. Wolcott Rockville, Maryland

A VOYAGE IN A BALLOON

by

JULES VERNE

Translated from the French by Anne T. Wilbur

1852

I.

My Ascension at Frankfort--The Balloon, the Gas, the Apparatus, the Ballast--An Unexpected Travelling Companion--Conversation in the Air--Anecdotes--At 800 Metres[A]--The Portfolio of the Pale Young Man--Pictures and Caricatures--Des Rosiers and d'Arlandes--At 1200 Metres--Atmospheric Phenomena--The Philosopher Charles--Systems--Blanchard--Guyton-Morveaux--M. Julien--M. Petin--At 1500 Metres--The Storm--Great Personages in Balloons--The Valve--The Curious Animals--The Aerial Ship--Game of Balloons.

[Footnote A: A metre is equal to 39.33 English inches.]

In the month of September, 1850, I arrived at Frankfort-on-the-Maine. My passage through the principal cities of Germany, had been brilliantly marked by aerostatic ascensions; but, up to this day, no inhabitant of the Confederation had accompanied me, and the successful experiments at Paris of Messrs. Green, Godard, and Poitevin, had failed to induce the grave Germans to attempt aerial voyages.

Meanwhile, hardly had the news of my approaching ascension circulated throughout Frankfort, than three persons of note asked the favour of accompanying me. Two days after, we were to ascend from the Place de la ComÈdie. I immediately occupied myself with the preparations. My balloon, of gigantic proportions, was of silk, coated with gutta percha, a substance not liable to injury from acids or gas, and of absolute impermeability. Some trifling rents were mended: the inevitable results of perilous descents.

The day of our ascension was that of the great fair of September, which attracts all the world to Frankfort. The apparatus for filling was composed of six hogsheads arranged around a large vat, hermetically sealed. The hydrogen gas, evolved by the contact of water with iron and sulphuric acid, passed from the first reservoirs to the second, and thence into the immense globe, which was thus gradually inflated. These preparations occupied all the morning, and about 11 o'clock, the balloon was three-quarters full; sufficiently so;--for as we rise, the atmospheric layers diminish in density, and the gas, confined within the aerostat, acquiring more elasticity, might otherwise burst its envelope. My calculations had furnished me with the exact measurement of gas required to carry my companions and myself to a considerable height.