Куба
| Страна: | Куба |
| Тип: | Почтовые марки |
| Серия: | Cent. Of the 1st Cuban Normal School |
| Номинал: | 12 ¢ |
| Год: | 1957 |
| Перфорация: | line 12½ |
Cent. Of the 1st Cuban Normal School
 Patio 21 руб |  Facade of normal school |  Stairway & bell tower of normal school |