Sheets of Ivory Coast, 1977
| Issuer | Date | Desc | State | ||
| - |  |
Ivory Coast | 6/27/1977 | History of Flying, sheet of 1 type | all added |
| - |  |
Ivory Coast | 9/3/1977 | History of the Airship, sheet of 1 type | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Ivory Coast | 6/27/1977 | History of Flying, sheet of 1 type | all added |
| - | |
Ivory Coast | 9/3/1977 | History of the Airship, sheet of 1 type | incomplete |