| Minsk, 600 roubles surcharge Surcharged in black on USSR envelopes without imprinted stamp  600 rEnvelope without picture 600 r on USSR envelope without imprinted stamp © Yuri Vasiliev |
| FSU CATALOGUE :: BELARUS PROVISIONAL ISSUES :: |
| Minsk, 600 roubles surcharge Surcharged in black on USSR envelopes without imprinted stamp 600 rEnvelope without picture 600 r on USSR envelope without imprinted stamp © Yuri Vasiliev |
| FSU CATALOGUE :: BELARUS PROVISIONAL ISSUES :: |