Sheets of Mali, 1978
| Issuer | Date | Desc | State | ||
| - |  |
Mali | 3/20/1978 | empty sheet (#21548) | incomplete |
| - |  |
Mali | 3/20/1978 | empty sheet (#21549) | incomplete |
| - |  |
Mali | 8/7/1978 | empty sheet (#21550) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Mali | 3/20/1978 | empty sheet (#21548) | incomplete |
| - | |
Mali | 3/20/1978 | empty sheet (#21549) | incomplete |
| - | |
Mali | 8/7/1978 | empty sheet (#21550) | incomplete |