Details
A collection of eleven paperback booklets,
French text, including L'Hydravion, 1920; La Theorie de L'Aviation, 1905; Etudes Techniques sur L'Aviation, 1910 and eight others of similar interest (11)
French text, including L'Hydravion, 1920; La Theorie de L'Aviation, 1905; Etudes Techniques sur L'Aviation, 1910 and eight others of similar interest (11)