Carrier Pigeon and Globes
93%
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | International Letter Writing Week |
| Date: | 1957-09-26 |
| Print: | Photogravure |
| Size: | 37 x 26 |
| Perforation: | comb 12 x 12¼ |
| Format: | Stamp |
| Face Value: | 60 Russian kopek |
| Print run: | 2000000 |