Thursday, September 26, 1957 Soviet Union, USSR will issue: Stamp "Carrier Pigeon and Globes" face value 60, Stamp "Carrier Pigeon and Globes" face value 40,
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | International Letter Writing Week, 1957 |
| Date: | 1957-09-26 |
| Paper: | Unknown |
| Print: | Photogravure |
| Size: | 37 x 26 |
| Perforation: | line 12½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 60 Russian kopek |
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | International Letter Writing Week, 1957 |
| Date: | 1957-09-26 |
| Print: | Photogravure |
| Size: | 37 x 26 |
| Perforation: | line 12½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 40 Russian kopek |