Europe
![India 1937](/image/161288/base250X250/india-1937-india-official-service-overprinted-on-george-one-anna-one-half-anna-4.jpg)
India, Cover
1937. INDIA. OFFICIAL. SERVICE overprinted on George ONE ANNA, ½ ANNA, 4 ANNAS and 8 As on yellow ON HIS MAJESTY'S SERVICE ONLY envelope to Les Frines, Leysin, Schweiz. Sender cancel: CONFIDENTIAL Asst. DISTRICT OFFICE. MIDNAPORE. The PAR AVION BY AIR vigette was crossed over due to the fact that the SERVICE stamps was NOT accepted as franking. Manuscript note in blue include a weight at 359 gr. HELVETIA Postage due stamps with 20 C and pair 40 overprint on 50 C cancelled LEYSIN 13 XI 37. Historical rare cover.
Michel Dienst 80+
![Russia 1922](/image/161290/base250X250/russia-1922-russia-october-revolution-5-years-15-p-with-red-air-plane.jpg)
Russia, Mint never hinged
1922. RUSSIA. October revolution 5 years. 15 P with red air plane overprinted on very thin paper. Never hinged. Unusual in this quality.
michel 199y
![Soviet Union 1930](/image/161291/base250X250/soviet-union-1930-sovjet-besuch-des-luftschiffes-lz-127-graf-zeppelin-in-moskau.jpg)
Soviet Union, Michel 390B, Cancelled
1930. SOVJET. Besuch des Luftschiffes LZ 127 „Graf Zeppelin“ in Moskau 40 KOP perf 10½.
![Soviet Union 1930](/image/161292/base250X250/soviet-union-1930-sovjet-besuch-des-luftschiffes-lz-127-graf-zeppelin-in-moskau.jpg)
Soviet Union, Michel 391A, Cancelled
1930. SOVJET. Besuch des Luftschiffes LZ 127 „Graf Zeppelin“ in Moskau 80 KOP perf 12½.
![Soviet Union 1927](/image/161293/base250X250/soviet-union-1927-sovjet-air-mail-conference-in-den-haag-complete-set-hinged.jpg)
Soviet Union, Hinged
1927. Sovjet. Air mail conference in Den Haag. Complete set hinged.
MICHEL 326-327
![Soviet Union 1931](/image/161294/base250X250/soviet-union-1931-sovjet-graf-zeppelin-polarfahrt-complete-set-imperforated.jpg)
Soviet Union, Michel 402-405B, Cancelled
1931. SOVJET. Graf Zeppelin. Polarfahrt. Complete set. Imperforated.
![Soviet Union 1931](/image/161295/base250X250/soviet-union-1931-sovjet-graf-zeppelin-polarfahrt-complete-set-hinged-perforated.jpg)
Soviet Union, Michel 402-405C, Hinged
1931. SOVJET. Graf Zeppelin. Polarfahrt. Complete set hinged. Perforated 12. Very fine set.
![Soviet Union 1931](/image/161296/base250X250/soviet-union-1931-sovjet-construction-of-airships-1-rub-perforated-12-x-12.jpg)
Soviet Union, Michel 401D, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 1 RUB Perforated 12 x 12½. Hinged.
![Soviet Union 1939](/image/161297/base250X250/soviet-union-1939-sovjet-aviation-day-10-kop-overprinted-18-defect-corner.jpg)
Soviet Union, Michel 709, Cancelled
1939. SOVJET. Aviation Day 10 KOP overprinted 18 АВГУСТА / ДЕНЬ АВИАЦИИ СССР. Defect corner.
![Soviet Union 1939](/image/161298/base250X250/soviet-union-1939-sovjet-aviation-day-30-kop-overprinted-18.jpg)
Soviet Union, Michel 710, Cancelled
1939. SOVJET. Aviation Day 30 KOP overprinted 18 АВГУСТА / ДЕНЬ АВИАЦИИ СССР.
![Soviet Union 1939](/image/161299/base250X250/soviet-union-1939-sovjet-aviation-day-40-kop-overprinted-18.jpg)
Soviet Union, Michel 711, Cancelled
1939. SOVJET. Aviation Day 40 KOP overprinted 18 АВГУСТА / ДЕНЬ АВИАЦИИ СССР.
![Soviet Union 1939](/image/161300/base250X250/soviet-union-1939-sovjet-aviation-day-50-kop-overprinted-18.jpg)
Soviet Union, Michel 712, Cancelled
1939. SOVJET. Aviation Day 50 KOP overprinted 18 АВГУСТА / ДЕНЬ АВИАЦИИ СССР.
![Soviet Union 1939](/image/161301/base250X250/soviet-union-1939-sovjet-aviation-day-1-rub-overprinted-18.jpg)
Soviet Union, Michel 713, Cancelled
1939. SOVJET. Aviation Day 1 RUB overprinted 18 АВГУСТА / ДЕНЬ АВИАЦИИ СССР.
![Soviet Union 1931](/image/161302/base250X250/soviet-union-1931-sovjet-construction-of-airships-15-kop-perforated-12-one-half.jpg)
Soviet Union, Michel 398A, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 15 KOP Perforated 12½. Hinged.
![Soviet Union 1931](/image/161304/base250X250/soviet-union-1931-sovjet-construction-of-airships-10-kop-hinged.jpg)
Soviet Union, Michel 397, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 10 KOP. Hinged.
![Soviet Union 1931](/image/161305/base250X250/soviet-union-1931-sovjet-construction-of-airships-20-kop-hinged.jpg)
Soviet Union, Michel 399, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 20 KOP. Hinged.
![Soviet Union 1931](/image/161306/base250X250/soviet-union-1931-sovjet-construction-of-airships-20-kop-hinged.jpg)
Soviet Union, Michel 399, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 20 KOP. Hinged.
![Soviet Union 1931](/image/161307/base250X250/soviet-union-1931-sovjet-construction-of-airships-50-kop-hinged.jpg)
Soviet Union, Michel 400, Hinged
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 50 KOP. Hinged.
![Soviet Union 1931](/image/161308/base250X250/soviet-union-1931-sovjet-construction-of-airships-50-kop-fold.jpg)
Soviet Union, Michel 400, Cancelled
1931. SOVJET. CONSTRUCTION OF AIRSHIPS 50 KOP. Fold.