Monday, March 3, 1952 Soviet Union, USSR will issue: Stamp "Cross-country skiing" face value 60, Stamp "Vladimir O. Kovalevsky (1842-1883), Russian paleontologist" face value 40,
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | 110th Birth Anniversary of Vladimir Kovalevsky |
| Date: | 1952-03-03 |
| Print: | Photogravure |
| Size: | 40 x 28 |
| Perforation: | line 12¼ |
| Format: | Stamp |
| Face Value: | 60 Russian kopek |
| Print run: | 500000 |
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | 110th Birth Anniversary of Vladimir Kovalevsky |
| Date: | 1952-03-03 |
| Print: | Photogravure |
| Size: | 26 x 36 |
| Perforation: | line 12¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 40 Russian kopek |
| Print run: | 1000000 |