1920 - 1939
Cuba, Michel 51, Cover
1929. CUBA 4 ex 5 C Calixto Garcia perforated (one with perfin N.C.R. + 1 C on interesting registered cover to GABLONZ a. N. Czechoslovakia vancelled CUBA 7 SET 1929 + PRAHA 7 CIZINA (ETRANGER9 20 IX 29. Unusual destination.
Cuba, Michel 68, Cover
1928. CUBA 5 C with overprint: LINDBERGH FEBRERO 1928 on fine commercial cover to the ROYAL BANK OF CANADA in New York, USA cancelled HABANA CUBA ABR 14 1928 UTILIZANDO EL SERVICIO AEREO ECONOMIZA TIEMPE reverse.
Cuba, Michel 102, Cover
1935. CUBA Carlos J. Finlay 5 C solo on cover to Germany cancelled HABANA CUBA SEP 20 1935 FINLAY. Sender THE BANK OF NOVA SCOTIA.