1950 - 1959
Kolumbien, Michel 510+, Brief
1958. COLOMBIA. Commercial envelope to Denmark with pair 60 CVS EL MONO DE LA PILA TUNJA + 25 CENTAVOS José Celestino Mutis and José Jerónimo Triana cancelled BARRANQUELLA 18.XII. 58.
Kolumbien, Michel 811+, Brief
1957. COLOMBIA. Commercial envelope to Denmark with 60 CVS EL MONO DE LA PILA TUNJA + 10 CENTAVOS General Reyes cancelled BOGOTA 16.XII.57.
Kolumbien, Michel 776+, Brief
1958. COLOMBIA. Commercial envelope to Denmark with 3-STRIPE 40 CVS CALI + 5 c on 5 CENTAVOS CATEDRAL DE SAL + 2 ex 10 CENTAVOS coffe-harvest.
Kolumbien, Michel 894, Brief
1960. COLOMBIA. Fine commercial envelope to USA with 60 c AVIANCA plane motive cancelled CALI 3.XI.60.
Kolumbien, Michel 743+, Brief
1955. COLOMBIA. Fine small registered cover to USA with 3-stripe CARO and 10 c + 5 ctvs Rotary cancelled CALI 4. XII. 55.
Kolumbien, Michel 845-847, Brief
1959. COLOMBIA. Mgr. R.-M. Carrasquilla in complete set on RECOMENDADO to USA with arrival cancel reverse NEW YORK MAR 18 1959 together with different transit cancels.
Kolumbien, Michel 845-847, Brief
1959. COLOMBIA. Mgr. R.-M. Carrasquilla in complete set on RECOMENDADO to USA with arrival cancel reverse NEW YORK MAR 18 1959 together with different transit cancels.
Kolumbien, Michel 845-847, Brief
1959. COLOMBIA. Mgr. R.-M. Carrasquilla in complete set on RECOMENDADO to USA with arrival cancel reverse NEW YORK MAR 18 1959 together with different transit cancels.
Kolumbien, Michel 743-744, Postfrisch
1955. COLOMBIA. Rotary complete set never hinged.
Kolumbien, Michel 827-829, Brief
1958. GEOPHYSIK. 3 EX. CORREOS DE COLOMBIA BOGOTA -18. VI. 58.