Chapter

 1 II   |   been founded at Buffalo for working the cataract. It seemed
 2 III  |    the propulsion of a screw, working at an angle to the direction
 3 IV   |     weather have succeeded in working an angle with the wind,
 4 VII  | others; and if only half were working, the “Albatross” could still
 5 XI   | suspensory screws, which were working with gratifying regularity
 6 XI   |     Only half the screws were working, yet that was enough to
 7 XIII |      have interfered with the working of the screws, the “Albatross”
 8 XVI  |    the materials required for working his machines? He must have
 9 XVIII|      His seventy-four screws, working perfectly together, were
10 XX   |   their work. Robur was there working with his hands, excellent
11 XX   | vertical in the air and still working!~It was then that Robur,