FRANCE (2006) Hydrogen balloon*. Stage die proof signed by the engraver LAVERGNE and marked "ET". Flying machines series. This one designed by Blanchard and powered by feathered paddles. Scott No 3260f.
AVAILABLE AT $225
15529
EA
WALLIS & FUTUNA (1982) Santos-Dumont*. Airships*. Stage die proof in black signed by the engraver BEQUET. Scott No C114, Yvert No PA117.