1940 - 1949
Bulgarien, Michel 380, Brev
1941. BULGARIA Pair 6 L air plane on censored cover MIT LUFTPOST to Berlin cancelled SOFIA 13 IV 1941. Red german censor cancel and censor tape Geöffnet Oberkommando der Wehrmacht
Bulgarien, Michel 382, Brev
1941. BULGARIA 12 L air plane on censored cover MIT LUFTPOST to Berlin cancelled POSTE AERIENNE SOFIA 25.1. 1941. Red german censor cancel and censor tape Geöffnet Oberkommando der Wehrmacht.
Bulgarien, Michel 389-390, Stemplet
1940. BULGARIA. 100 YEARS OF STAMPS complete set with 2 stamps.
Bulgarien, Michel 389-390, Stemplet
1940. BULGARIA. 100 YEARS OF STAMPS complete set with 2 stamps.
Bulgarien, Michel 389-390, Stemplet
1940. BULGARIA. 100 YEARS OF STAMPS complete set with 2 stamps.
Bulgarien, Michel 598-601, Brev
1947 22. VIII 47.
Bulgarien, Michel 704-707, Brev
1949 SPORT 9.XI.49.