Turkey, mainly Duloz issue on eight covers, all with Nakri certificates, of which four state non-genuine usages from Bulgaria, one with stamps of Autonomous Western Thrace on non travelled envelope, the other three include stampless official cover from Samsun to the mInistry of Helath in COnstantinople, two items with Duloz values from Scutari, Albania, the other from Constantinople to Filibe in Bulgaria; viewing required.