Saturday, August 15, 1981 Argentina will issue: Stamp "100 years of Naval Observatory" face value 1000, Stamp "Mail Building resealing" face value 1000,
| Country: | Argentina |
|---|---|
| Issue: | 100 years of Naval Observatory |
| Date: | 1981-08-15 |
| Print: | Offset and Lithography |
| Size: | 66 x 30 |
| Perforation: | 13 x 13½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 1000 Argentine peso |
| Print run: | 1000000 |
| Country: | Argentina |
|---|---|
| Issue: | 100 years of Naval Observatory |
| Date: | 1981-08-15 |
| Size: | 38.5 x 27 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 1000 Argentine peso |
| Print run: | 1000000 |