**** 20% Discount - November 2020 ****



French Postcard - Aviator de Petrowski in a Sommer Biplane circa 1910

20-P-53

Regular price $10.00

Postally unused. Title reads: "De Petrowski in Sommer Biplane - wing surface 36 sq m, 10 m wing span, total weight 320 kg, with a 50 hp Gnome engine, having only a vertical surface (?)". Very good condition.