# fc216 Soyuz TM-7/TM-6/TM-5/MIR flown covers

Three covers from collection of doctor-cosmonaut Valeriy Polyakov.Covers cancelled with on board MIR handstamps dated 28.11.88 and 31.08.88 Each cancelled with two soviet handstamps and on cover hand notared by Valeriy Polyakov `Board of station MIR- day of docking Soyuz TM-7` also placed French on board handstamp arrived with cosmonaut Chretien. 31.08.88 was a day of docking Soyuz TM-6 and 28.11.88 was a day of docking Soyuz TM-7. In addition Polyakov hand notared on covers these events and signed covers.Covers also signed by commander of Soyuz TM-6 Vladimir Lyakhov, who flown together with Polyakov and Afghan cosmonaut Mohmand to MIR. Polyakov remained aboard MIR 240 days to monitor the health of resident crew Soyuz TM-5 Titov and Manarov.