Sheets of Bolivia, 1951
| Issuer | Date | Desc | State | ||
| - |  |
Bolivia | 3/15/1951 | empty sheet (#60678) | incomplete |
| - |  |
Bolivia | 3/15/1951 | empty sheet (#60679) | incomplete |
| - |  |
Bolivia | 7/1/1951 | empty sheet (#60676) | incomplete |
| - |  |
Bolivia | 7/1/1951 | empty sheet (#60677) | incomplete |