AVIATION Meeting of 30 photographs, CPA and... Lot 308

AVIATION Meeting of 30 photographs, CPA and various documents. Airman Albert BOURGEOIS, Falls of the engineer PAGNY on dragonfly HANRIOT, License of pilot and extension of a patent of aptitude to the control of the Hydro-Aeroplanes, launching of the propeller of the biplane HANRIOT 1913, CPA of the pioneers of the aviation, card "of the old stems" (Friendly Association of the Aviators having 30 years of patent)... We join 2 prints on the aerostation and 2 magazines on the pioneers of the aviation.