Sheets of Aden - Kathiri State of Seiyun, 1966
| Issuer | Date | Desc | State | ||
| - |  |
Kathiri S..of Seiyun | 10/25/1966 | ITU 100th a, sheet of 2 types | |
| - |  |
Kathiri S..of Seiyun | 10/25/1966 | ITU 100th b, sheet of 2 types | |
| - |  |
Kathiri S..of Seiyun | 10/25/1966 | ITU 100th c, sheet of 1 type | |
| - |  |
Kathiri S..of Seiyun | 10/25/1966 | ITU 100th c, sheet of 1 type | |
| - |  |
Kathiri S..of Seiyun | 12/1966 | Churchill's Paintings b, sheet of 1 type | |
| - |  |
Kathiri S..of Seiyun | 12/1/1966 | Churchill's Paintings a, sheet of 1 type |