Greek Administration of Thrace: 2 lep. "Διοίκησις Δυτικής Θράκης" inverted overprint on "E.T." stamps in full sheet of 100 and on pos.10 incomplete overprint, inscription in greek and french (plate no.2) mentioned by Zeis in the International Philatelic Symposium of 16/18 June 2001, u/m. VF (Hellas 81b)