High voltage line, oil pipeline, thermal power plant Gagarin 3 Ft — Hungary, 1974
High voltage line, oil pipeline, thermal power plant Gagarin (Hungary, 1974), face value 3 Ft, “25th Anniversary of USSR-Hungary Technical Cooperation”…
- Series
- 25th Anniversary of USSR-Hungary Technical Cooperation
- Issue date
- 1974
- Face value
- 3 Ft
- Colors
- Green blue | Violet
- Yvert
- HU 2389
- Michel
- HU 2979A
- Stanley Gibbons
- HU 2906
- Scott
- HU 2308