(STAMPS). (FIRST flight Gdynia - Warsaw - Venice - Rome, 1939, 3 stamps, envelope).

(STAMPS). (FIRST flight Gdynia - Warsaw - Venice - Rome, 1939, 3 stamps, envelope).

- Two stamps of the Polish Post Office (with images of Casimir the Great and Sigismund Augustus) in denominations Gr 10 and 25 and a Poste Italiane stamp.
Stamps affixed to an envelope , size: 10 x 15.5 cm, with stamps including: "14 VI 1939 Opening of the Gdynia-Warsaw-Venezia-Roma Line", "Warsaw 14 VI 1939 LOT", "1919 - 1939 XX Leciecie Polskiej Komunikacji Lotniczej 14-16 VI. 1939 Warsaw."
Good condition. 9245/35