North and mittle America
Guatemala, Michel 611-614, Cover
1958. RED CROSS 4 EX. FIRST DAY 13 MAY 1958.
Guatemala, Michel 611-614, Cover
1958. RED CROSS 4 EX. FIRST DAY 13 MAY 1958.
Guatemala, Michel 659-662, Cover
1961. RED CROSS MAYO DE 1960 4 EX. FIRST DAY 20 ABR 1961.
Guatemala, Michel 659-662, Cover
1961. RED CROSS MAYO DE 1960 4 EX. FIRST DAY 20 ABR 1961.
Guatemala, Michel 659-662, Cover
1961. RED CROSS MAYO DE 1960 4 EX. FIRST DAY 20 ABR 1961.
Panama, Michel 594-596, Cover
1961. MALARIA. 3 EX. FIRST DAY 20 DIC 1961.
Panama, Michel 674-676, Cover
1963. PRESIDENTS. AIR MAIL. 3 EX. FIRST DAY 18 DIC 1963.
Nicaragua, Michel 860-863, Cover
1938. UOU CORREO AEREO 10 + 15 + 25 + 50. 27.FEB. 1938.
Nicaragua, Michel 1072-1078, Cover
1954. FAN 7 EX. NOV. 5-54.
Nicaragua, Michel 1169-1174, Cover
1957. AEREO 6 EX. OCT 24 1957.
Nicaragua, Michel 1169-1174, Cover
1957. AEREO 6 EX. OCT 24 1957.
Nicaragua, Michel BLOCK 68, Cover
1968. OLYMPIC MEXICO BLOCK. 28 NOV. 1968.
Nicaragua, Michel 1354-1361, Cover
1964. 8 EX. 15 OCT 1964. FDC.
Nicaragua, Michel 1271-1279, Cover
1961. CORREO AEREO 9 EX. 21.FEB. 1961.
Nicaragua, Michel 1175-1180, Cover
1958. EXPO 6 EX. BRUXELLES 17. ABRIL 1958.
Nicaragua, Michel 1175-1180, Cover
1958. EXPO 6 EX. BRUXELLES 17. ABRIL 1958.
Nicaragua, Michel 1175-1180, Cover
1958. EXPO 6 EX. BRUXELLES 17. ABRIL 1958.
Nicaragua, Michel 1175-1180, Cover
1958. EXPO 6 EX. BRUXELLES 17. ABRIL 1958.
Nicaragua, Michel BLOCK 51A, Cover
1959. FRANCIS SPELLMAN AEREO BLOCK FDC 26.NOV.1959.
Nicaragua, Michel BLOCK 51B, Cover
1959. FRANCIS SPELLMAN AEREO BLOCK FDC 26.NOV.1959.
Nicaragua, Michel BLOCK 51A, Cover
1959. FRANCIS SPELLMAN AEREO BLOCK FDC 26.NOV.1959.