Panama, Michel Z 8, Brev
1942. PANAMA. LUNCHA CONTRA EL CANCER. Pedro and Maria Curie. Nobel prize winner. 1 c + CORREOS 2 c. on 5 c on censored cover (folds, tears) to USA cancelled PANAMA MAR 12 1942. Censor tape cancel PASSED BY EXAMINER No. 1896.

Panama, Michel Z 36, Postfrisk -MNH
1959. PANAMA. INSTITUTO DE REHABILITACION DE MENORES 1c IN PROOFS. 15 BLOCK green and black imperforated vertically, 15-block only black frame and finally 25-block imperforated. All stamps never hinged. Very unusual offer.

Panama, Postfrisk -MNH
1964. PANAMA. SPACE. B/0.50 Block.
MICHEL block 20

Panama, Postfrisk -MNH
1965. PANAMA. SPACE. VISITA DE S.S. PAULO VI. B/0.05 + 0.31 Block. Imperforated.
MICHEL block 46B

Panama, Postfrisk -MNH
1965. PANAMA. SPACE. VISITA DE S.S. PAULO VI. B/0.05 + 0.31 Block. Perforated.
MICHEL block 46A

Panama, Michel 52-61, Brev
1964. BOYS SCOUTS PANAMA. 10 EX. FIRST DAY 7 FEB 1964.

Panama, Michel 631-632, Dokument
1962. INAUGURACION DEL PUENTE DE LAS AMERICAS SOBRE EL CANAL DE PANAMA SUSTITUYENDO EL FERRY THATCHER 12 DEW OCTUBRE DE 1962.