Sheets of Cuba, 1956
| Issuer | Date | Desc | State | ||
| - | no image | Cuba | 9/8/1956 | empty sheet (#22828) | incomplete |
| - | no image | Cuba | 9/8/1956 | empty sheet (#52733) | incomplete |
| - |  |
Cuba | 9/8/1956 | empty sheet (#52734) | incomplete |
| Issuer | Date | Desc | State | ||
| - | no image | Cuba | 9/8/1956 | empty sheet (#22828) | incomplete |
| - | no image | Cuba | 9/8/1956 | empty sheet (#52733) | incomplete |
| - | |
Cuba | 9/8/1956 | empty sheet (#52734) | incomplete |