Sheets of Uruguay, 1997
| Issuer | Date | Desc | State | ||
| - | no image | Uruguay | 9/26/1997 | empty sheet (#25601) | incomplete |
| - | no image | Uruguay | 10/9/1997 | empty sheet (#25602) | incomplete |
| - |  |
Uruguay | 11/7/1997 | empty sheet (#16334) | incomplete |
| - | no image | Uruguay | 11/7/1997 | empty sheet (#25603) | incomplete |
| - | no image | Uruguay | 11/19/1997 | empty sheet (#25604) | incomplete |
| - | no image | Uruguay | 11/19/1997 | empty sheet (#25605) | incomplete |
| - | no image | Uruguay | 12/30/1997 | empty sheet (#25606) | incomplete |