Chapter

 1 X  |  Happily for these citizens, so useful to their country, a distance
 2 XIV|     care, his intelligence, his useful intervention in all difficulties,
 3 XXV|       crowbars, saws, and other useful implements, not to mention
 4 XXV|   Barbicane, “some valuable and useful beasts, bullocks, cows,
 5 XXV|          and would also be very useful to us.”~“I dare say, my
 6 III|          glasses which would be useful as they neared the moon,
 7 V  | ruminants, would have been very useful on the lunar continent,
 8 VI |         them as yet to make any useful observations upon her surface,
 9 VI |       that this atmosphere is a useful invention; for it not only
10 VI |      filled the projectile with useful objects, books, instruments,
11 XII|       our work would one day by useful to our fellow-men. Let us