Humorous drawings by Gris from "L'Assiette au Beurre." The caption under the top drawing reads:
"Nouveaux miroirs tournants, les hélices attirent et tuent les oiseaux ! On annonce la prochaine protestation du Saint-Hubert-Club contre cette concurrence aux ' fusils ' distingués."
[New rotating mirrors, propellers attract and kill birds! The next St. Hubert Club protest against this competition is being announced for the distinguished 'rifles'.]
The caption under the bottom drawing reads:
"De même qu'il est défendu de l'eau dans le mer, il va être interdit de predre de l'oxygène dans l'air."
[Just as water is prohibited at sea, it will be forbidden to take oxygen in the air.]
"Les Aéroplanes," issue No. 398 of the French satirical periodical "L'Assiette au Beurre," 14 November 1908, page 535.