Chapter

 1 I   |      Science School, had been able to take down a few bars
 2 III |      and aeronauts had become able to avail themselves of motors
 3 V   |      Street. Philadelphia was able to sink again into that
 4 VI  |       and perhaps you will be able to see better.”~Phil Evans
 5 XII | territory we shall perhaps be able to —”~“Unless he goes round
 6 XIV |     power would henceforth be able to check the speed of the “
 7 XVI |      had he that he should be able to build so costly a vessel
 8 XVII|          But we should not be able to put our plan into execution.
 9 XVII|      as it might be, would be able to perform such a service?
10 XX  |      the “Albatross” would be able to remain in the neighborhood
11 XXI |    flying machine, and no one able to deliver them!~The Niagara
12 XXII|   losing gas the aeronaut was able to rise or sink at his will.