Sheets of Tanzania, 1998 incomplete
| Issuer | Date | Desc | State | ||
| - | no image | Tanzania | 1/23/1998 | empty sheet (#57595) | incomplete |
| - | no image | Tanzania | 1/23/1998 | empty sheet (#57596) | incomplete |
| - | no image | Tanzania | 1/30/1998 | sheet of 12 types | incomplete |
| - | no image | Tanzania | 1/30/1998 | empty sheet (#57598) | incomplete |
| - | no image | Tanzania | 1/30/1998 | empty sheet (#57599) | incomplete |
| - | no image | Tanzania | 1/30/1998 | empty sheet (#57600) | incomplete |
| - | no image | Tanzania | 1/30/1998 | empty sheet (#57601) | incomplete |
| - | no image | Tanzania | 1/30/1998 | empty sheet (#57602) | incomplete |
| - | no image | Tanzania | 3/30/1998 | empty sheet (#57603) | incomplete |
| - | no image | Tanzania | 3/30/1998 | empty sheet (#57604) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57605) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57606) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57607) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57608) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57609) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57610) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57611) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57612) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57613) | incomplete |
| - | no image | Tanzania | 8/4/1998 | empty sheet (#57614) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57615) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57616) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57617) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57618) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57619) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57620) | incomplete |
| - | no image | Tanzania | 8/18/1998 | empty sheet (#57621) | incomplete |
| - |  |
Tanzania | 8/31/1998 | empty sheet (#15171) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57622) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57623) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57624) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57625) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57626) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57627) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57628) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57629) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57630) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57631) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57632) | incomplete |
| - | no image | Tanzania | 8/31/1998 | empty sheet (#57633) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57634) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57635) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57636) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57637) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57638) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57639) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57640) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57641) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57642) | incomplete |
| - | no image | Tanzania | 9/2/1998 | empty sheet (#57643) | incomplete |
| - | no image | Tanzania | 9/9/1998 | empty sheet (#57644) | incomplete |
| - | no image | Tanzania | 10/9/1998 | empty sheet (#57645) | incomplete |
| - | no image | Tanzania | 11/10/1998 | empty sheet (#57646) | incomplete |
| - | no image | Tanzania | 11/27/1998 | empty sheet (#57647) | incomplete |
| - | no image | Tanzania | 11/27/1998 | empty sheet (#57648) | incomplete |
| - | no image | Tanzania | 11/27/1998 | empty sheet (#57649) | incomplete |
| - | no image | Tanzania | 11/27/1998 | empty sheet (#57650) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57651) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57652) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57653) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57654) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57655) | incomplete |
| - | no image | Tanzania | 12/15/1998 | empty sheet (#57656) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57657) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57658) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57659) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57660) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57661) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57662) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57663) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57664) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57665) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57666) | incomplete |
| - | no image | Tanzania | 12/16/1998 | empty sheet (#57667) | incomplete |