Журнал - Flight за 1909 г.

BRUSSELS MOTOR SHOW. - General view of the flight section. In the foreground is M. Jean de Crawhez's aeroplane, and immediately behind is the orthoptere of M. de la Hault, both Belgian machines.

Другие самолёты на фотографии: De la Hault Orthopter - Бельгия - 1907