Souvenir Sheet: ICAO, 30th anniv (block of 4 stamps) (Somalia 1977)
ICAO, 30th anniv (block of 4 stamps) (Somalia 1977)
23 December (Somalia ) within release ICAO, 30th anniv goes into circulation Souvenir Sheet ICAO, 30th anniv (block of 4 stamps) face value 10 Somali shilling
| Souvenir Sheet ICAO, 30th anniv (block of 4 stamps) in catalogues | |
|---|---|
| Michel: | Mi: SO BL5 |
| Stamp Number: | Sn: SO 453a |
Souvenir Sheet is horizontal format.
Also in the issue ICAO, 30th anniv:
- Souvenir Sheet - ICAO, 30th anniv (block of 4 stamps) face value 10;
- Stamp - ICAO Emblem and Wright brother's plane face value 2;
- Stamp - ICAO Emblem and Leonardo da Vinci's flying machine face value 1;
Souvenir Sheet ICAO, 30th anniv (block of 4 stamps) it reflects the thematic directions:
Aviation is the practical aspect or art of aeronautics, being the design, development, production, operation and use of aircraft, especially heavier than air aircraft. The word aviation was coined by French writer and former naval officer Gabriel La Landelle in 1863, from the verb avier (synonymous flying), itself derived from the Latin word avis ("bird") and the suffix -ation.
