Costa Rica, Michel 213U + 214U, Brev
1938. EXPOSITION FILATELIA. 5 C + 10 C FROM BLOCK. Send to USA jun 11 1938.

Costa Rica, Michel 141, 135, Brev
1928. LINDBERG ENERO 1928. ADMINISTRATION CORREOS DE LIMON COSTA RICA NOV 23 1928.

Costa Rica, Michel 320, Brev
1946. PRIMER VUELO CORPUS CHRISTI y HOUSTON via P.A.A. 16 DEC 1946.

Costa Rica, Michel 423-430, Brev
1947. ROOSEVELT AIR MAIL 8 EX. AGO 26 1947.

Costa Rica, Michel 511-516, Brev
1956. ROTARY. 6 EX. 7. FEB 1957.

Costa Rica, Michel 590, Brev
1961. 2X 25 C. 23.AUG. 61.

Costa Rica, Michel 7-10, Brev
1960. SELLO DE NAVIDAD 4 EX. FIRST DAY 1 DIC 1960.

Costa Rica, Michel 549-554, Brev
1960. FOOTBALL VM. 6 EX. FIRST DAY 7 MAR 1960.

Costa Rica, Michel 549-554, Brev
1960. FOOTBALL VM. 6 EX. FIRST DAY 7 MAR 1960.

Costa Rica, Michel BLOCK 2, Brev
1960. FOOTBALL VM. BLOCK. FIRST DAY 7 MAR 1960.

Costa Rica, Michel BLOCK 3, Brev
1960. OEA BLOCK. FIRST DAY 17 AUG 1960.

Costa Rica, Michel BLOCK 3, Brev
1960. OEA BLOCK. FIRST DAY 17 AUG 1960.

Costa Rica, Michel BLOCK 5, Brev
1961. UN. BLOCK. FIRST DAY 24 OCT 1961.

Costa Rica, Michel 587, Brev
1961. 8X 10 C. LIZANO -4. NOV. 61.

Costa Rica, Michel 588-595, Brev
1961. UN. 8 EX. FIRST DAY 24 OCT 1961.

Costa Rica, Michel 588-595, Brev
1961. UN. 8 EX. FIRST DAY 24 OCT 1961.

Costa Rica, Michel 588-595, Brev
1961. UN. 8 EX. FIRST DAY 24 OCT 1961.

Costa Rica, Brev
1971. DIRECTION GENERAL DE CORREOS COSTA RICA. OFFICINA FILATELICA.

Costa Rica, Michel 787-791, Brev
1970. 5 EX. FIRST DAY 4 NOV 1970.