Bulgaria
Bulgaria, Michel BLOCK 105, Cancelled
1980. Europäisches Naturschutzjahr; FIP-Kongress, Essen. Block.
Bulgaria, Michel 23, Cancelled
1884-1885. 15/25 STOTINKI.
Bulgaria, Michel 354+, Cover
1938. 1L + 2L + 4 L SOFIA 31.X.38. Oslo, Norvegen.
Bulgaria, Michel 11, Cancelled
1881. 30 STOTINKI.
Bulgaria, Michel 81+, cancelled postal stationay
1916. 5 c POSTCARTE + 1 + 2 + 2 + 3 + 5 + 10 C Rec. STROUMITZ 21. II. 1916. to Deutschland COBLENZ 17.3.16.
Bulgaria, Michel 329, Cover
1938. 1 + 1 + 2 + 3 L. SOFIA 22.XI.38. Consul General de Bulgarie, Oslo, Norwegen.
Bulgaria, Michel 8, Cancelled
1881. 10 STOTINKI.
Bulgaria, Michel 206+208, Cover
1927. 1. POST AER SOFIA 8.XI.927. 1/6 + 4 L AIR MAIL.