Stamp: Pylon and dam (Syria 1973)
Pylon and dam (Syria 1973)
01 January (Syria ) within release General Security goes into circulation Stamp Pylon and dam face value 3 Syrian pound
| Stamp Pylon and dam in catalogues | |
|---|---|
| Colnect codes: | Col: SY GS1973-01 |
Stamp is square format.
Fiscal stamp with a two-line "General Security Fees" Arabic overprint in red Year of issue is approximate Revenue Reverend cat. no: G238Also in the issue General Security:
- Stamp - Pylon and dam face value 3;
- Stamp - Television and transmitter mast face value 5;
- Stamp - Television and transmitter mast face value 10;
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Data entry completed
56%
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| Stamp Pylon and dam in digits | |
| Country: | Syria |
| Date: | 1973-01-01 |
| Perforation: | comb 12 x 11½ |
| Emission: | Revenue |
| Format: | Stamp |
| Face Value: | 3 Syrian pound |
Stamp Pylon and dam 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.
Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others.
In microeconomics, an industry is a branch of an economy that produces a closely related set of raw materials, goods, or services.For example, one might refer to the wood industry or to the insurance industry.
