1940-HP-1 CUBA 1940 CANC. CONSTITUCION DE GUAIMARO
BH2029 CUBA 1937 FDC ARTIST & WRITTER REGISTERED COVER 1c GUTTER PAIR BLOCK 10
PRP-115 CUBA REPUBLICA (LG1453) 1940. PROPAGANDA POSTAL 1er SELLO BENEFICENCIA 36c29cm. MEDICINE, MEDICINA.
PRP-54 (LG262) CUBA REPUBLICA 1940. PROPAGANDA POSTAL GONZALO DE QUESADA.
PRP-62 CUBA REPUBLICA. (LG-636) 1937. FDC. PROPAGANDA POSTAL. CENTENARIO INDUSTRIA DEL AZUCAR SUGAR