Chapter

1 I  |   America, in Brazil, Peru, and La Plata, and in those of Australia
2 IV |  problem. To Ponton d’Amécourt, La Landelle, Nadar, De Luzy,
3 VII|       and his steam helicopter, La Landelle and his system
4 VII|  Prigent, Danjard, Pomés and De la Pauze, Moy, Pénaud, Jobert,
5 VII| combined the systems of Cossus, La Landelle, and Ponton d’Amécourt,
6 XI |          was over the strait of La Perouse between Saghalien
7 XIV|    signaled by the look-outs at La Goulette on the Tunisian