Stamp: Barrage (São Tomé and Príncipe 1938)
Barrage (São Tomé and Príncipe 1938)
01 August (São Tomé and Príncipe ) within release Definitives S. TOMÉ goes into circulation Stamp Barrage face value 1 São Tomé and Príncipe escudo
| Stamp Barrage in catalogues | |
|---|---|
| Michel: | Mi:ST 309 |
Stamp is square format.
inscription: S. TOMÉAlso in the issue Definitives S. TOMÉ:
- Stamp - Vasco da Gama (1469 - 1524) face value 1;
- Stamp - Vasco da Gama (1469 - 1524) face value 5;
- Stamp - Vasco da Gama (1469 - 1524) face value 10;
- Stamp - Vasco da Gama (1469 - 1524) face value 15;
- Stamp - Vasco da Gama (1469 - 1524) face value 20;
- Stamp - Mousinho de Albuquerque face value 30;
- Stamp - Mousinho de Albuquerque face value 35;
- Stamp - Mousinho de Albuquerque face value 40;
- Stamp - Mousinho de Albuquerque face value 50;
- Stamp - Barrage face value 60;
- Stamp - Barrage face value 70;
- Stamp - Barrage face value 80;
- Stamp - Barrage face value 1;
- Stamp - Dom Henrique o Navegador face value 1.75;
- Stamp - Dom Henrique o Navegador face value 2;
- Stamp - Dom Henrique o Navegador face value 5;
- Stamp - Alfonso de Albuquerque face value 10;
- Stamp - Alfonso de Albuquerque face value 20;
- Stamp - Airplane over globe face value 10;
- Stamp - Airplane over globe face value 20;
- Stamp - Airplane over globe face value 50;
- Stamp - Airplane over globe face value 1;
- Stamp - Airplane over globe face value 2;
- Stamp - Airplane over globe face value 3;
- Stamp - Airplane over globe face value 5;
- Stamp - Airplane over globe face value 9;
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Data entry completed
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| Stamp Barrage in digits | |
| Country: | São Tomé and Príncipe |
| Date: | 1938-08-01 |
| Emission: | Definitive |
| Format: | Stamp |
| Face Value: | 1 São Tomé and Príncipe escudo |
Stamp Barrage it reflects the thematic directions:
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions.
