Ottoman Post Offices in Greece: 1875 folded complete entire to Filibe (Plovdiv) franked with 1pi. of 1868 postage and 2pi. of 1870 postage due type Dulos stamps for single weight three piasters 100 to 200 route hours rate tied by SIROZ 81(vilayet Selanik, A&P type 3, GR #569) handstamps.
