| Kletsk, 1 rouble mark Written by hand on USSR envelopes without imprinted stamp  1 r1 r manuscript marks are known on the envelopes of next post offices: Siniawka © Yuri Vasiliev |
| FSU CATALOGUE :: BELARUS PROVISIONAL ISSUES :: |
| Kletsk, 1 rouble mark Written by hand on USSR envelopes without imprinted stamp 1 r1 r manuscript marks are known on the envelopes of next post offices: Siniawka © Yuri Vasiliev |
| FSU CATALOGUE :: BELARUS PROVISIONAL ISSUES :: |