Chapter

 1 VII  |      silk was doubled, at the upper extremity of the oval, where
 2 X    | forty-one cubic feet.~“On the upper part of this tank is a platinum
 3 X    |      The one starts among the upper layers of the hydrogen gas,
 4 X    |      as I have said, into the upper beds of the balloon.~“The
 5 X    |    the pipe that leads to the upper part of the balloon. A vacuum
 6 XIII |   occasion to reach those far upper belts of the atmosphere?”~“
 7 XIV  |      profoundly silent in the upper air.~Dick and Joe stretched
 8 XIX  |      for the best work on the Upper Nile, have spoken.”~“Thus,
 9 XX   |     at that strange tree! The upper part is of one kind and
10 XXII |      tributary streams of the Upper Nile. For two years his
11 XXII |   balloon glowed redly in the upper night; a torrid heat ascended
12 XXVII|        instantly, opening the upper valve, he let some hydrogen
13 XXXII|       they were to attack the upper part of the balloon, what
14 XXXII|      that, if they attack the upper part of the balloon, you
15 XXXIV|     wind had abruptly got the upper hand, and now drove her
16 XLII |       they were held by their upper extremity and fastened by
17 XLII |   balloon, in climbing to the upper extremity, and after a thousand
18 XLIII|    last one, it caught by the upper part of the network in the