Sheets of Mongolia, 1992 incomplete
| Issuer | Date | Desc | State | ||
| - |  |
Mongolia | 5/26/1992 | empty sheet (#16966) | incomplete |
| - |  |
Mongolia | 5/26/1992 | empty sheet (#16967) | incomplete |
| - |  |
Mongolia | 5/26/1992 | empty sheet (#16968) | incomplete |
| - |  |
Mongolia | 5/26/1992 | empty sheet (#16969) | incomplete |
| - |  |
Mongolia | 6/3/1992 | empty sheet (#16971) | incomplete |
| - |  |
Mongolia | 6/3/1992 | empty sheet (#16972) | incomplete |
| - |  |
Mongolia | 6/25/1992 | empty sheet (#16970) | incomplete |
| - |  |
Mongolia | 9/4/1992 | empty sheet (#16973) | incomplete |
| - |  |
Mongolia | 9/4/1992 | empty sheet (#16974) | incomplete |
| - |  |
Mongolia | 12/30/1992 | empty sheet (#16975) | incomplete |
| - |  |
Mongolia | 12/30/1992 | empty sheet (#16976) | incomplete |