Wednesday, October 30, 1974 Costa Rica will issue: Stamp "Turbines, Rio Macho Center." face value 85, Stamp "Cachi Dam and reservoir." face value 1.25,
| Country: | Costa Rica |
|---|---|
| Issue: | 25th anniv. of Costa Rican Electrical Institute |
| Date: | 1974-10-30 |
| Print: | Offset lithography |
| Size: | 30 x 34 |
| Perforation: | line 10½ |
| Emission: | Air Mail |
| Format: | Stamp |
| Face Value: | 85 Costa Rican céntimo |
| Country: | Costa Rica |
|---|---|
| Issue: | 25th anniv. of Costa Rican Electrical Institute |
| Date: | 1974-10-30 |
| Print: | Offset lithography |
| Size: | 34 x 30 |
| Perforation: | line 10½ |
| Emission: | Air Mail |
| Format: | Stamp |
| Face Value: | 1.25 Costa Rican colón |