Bulgarian Postage Due Stamps Overprinted "THRACE - INTERALLIEE" 1919
1920-1920Montre maintenant: Occupation alliée - Timbres d'affranchissement - 1919 - Bulgarian Postage Due Stamps Overprinted "THRACE - INTERALLIEE" - 3 Timbres-poste.
Montre maintenant: Occupation alliée - Timbres d'affranchissement - 1919 - Bulgarian Postage Due Stamps Overprinted "THRACE - INTERALLIEE" - 3 Timbres-poste.