“Dear doctor, you know more about the matter than we do; you are the sole judge of the situation. Tell us what we ought to do, and we will do it.” “I am at your orders, master,” added Joe. “I repeat, my friends, that however serious the decision may appear, we must sacrifice our apparatus.” “Let it go, then!” said Kennedy, promptly. “To work!” said Joe. It was no easy job. The apparatus had to be taken down piece by piece. First, they took out the mixing reservoir, then the one belonging to the cylinder, and lastly the tank in which the decomposition of the water was effected. The united strength of all three travellers was required to detach these reservoirs from the bottom of the car in which they had been so firmly secured; but Kennedy was so strong, Joe so adroit, and the doctor so ingenious, that they finally succeeded. The different pieces were thrown out, one after the other, and they disappeared below, making huge gaps in the foliage of the sycamores. “The black fellows will be mightily astonished,” said Joe, “at finding things like those in the woods; they’ll make idols of them!” The next thing to be looked after was the displacement of the pipes that were fastened in the balloon and connected with the spiral. Joe succeeded in cutting the caoutchouc jointings above the car, but when he came to the pipes he found it more difficult to disengage them, because they were held by their upper extremity and fastened by wires to the very circlet of the valve. Then it was that Joe showed wonderful adroitness. In his naked feet, so as not to scratch the covering, he succeeded by the aid of the network, and in spite of the oscillations of the balloon, in climbing to the upper extremity, and after a thousand difficulties, in holding on with one hand to that slippery surface, while he detached the outside screws that secured the pipes in their place. These were then easily taken out, and drawn away by the lower end, which was hermetically sealed by means of a strong ligature. The _Victoria_, relieved of this considerable weight, rose upright in the air and tugged strongly at the anchor-rope. About midnight this work ended without accident, but at the cost of most severe exertion, and the trio partook of a luncheon of pemmican and cold punch, as the doctor had no more fire to place at Joe’s disposal. Besides, the latter and Kennedy were dropping off their feet with fatigue. “Lie down, my friends, and get some rest,” said the doctor. “I’ll take the first watch; at two o’clock I’ll waken Kennedy; at four, Kennedy will waken Joe, and at six we’ll start; and may Heaven have us in its keeping for this last day of the trip!” Without waiting to be coaxed, the doctor’s two companions stretched themselves at the bottom of the car and dropped into profound slumber on the instant.