Czech Republic
0.13 - 0.16$
price on 06.12.2022
Celebrates his 100th birth anniversary.
Famous for studies in topology and geometry.
Famous for studies in topology and geometry.
| Country: | Czech Republic |
| Type: | Postage stamps |
| Series: | Anniversaries of Personalities |
| Nominal: | 3 Kč |
| Year: | 1993 |
| Size: | 19 x 23 mm |
| Perforation: | comb 11¾ x 11¼ |
| Mintage: | 9,740,000 |
Anniversaries of Personalities
 August Sedláček (1843-1926), Czech Archivist 0.14$ |  Eduard Čech (1893-1960) 0.13$ |