18th century clocks
56%
| Country: | Czechoslovakia |
|---|---|
| Issue: | Historic clocks |
| Date: | 1982-01-01 |
| Print: | Photogravure and Recess |
| Perforation: | comb 11½ x 11¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 40 Czechoslovak haléř |