Sheets of Chad, 1971
| Issuer | Date | Desc | State | ||
| - |  |
Chad | 1971 | empty sheet (#21457) | incomplete |
| - |  |
Chad | 1971 | empty sheet (#21458) | incomplete |
| - | no image | Chad | 1971 | empty sheet (#51243) | incomplete |
| - | no image | Chad | 1/23/1971 | empty sheet (#51233) | incomplete |
| - | no image | Chad | 2/16/1971 | empty sheet (#51234) | incomplete |
| - | no image | Chad | 3/4/1971 | empty sheet (#51235) | incomplete |
| - | no image | Chad | 3/15/1971 | empty sheet (#51236) | incomplete |
| - | no image | Chad | 4/1/1971 | empty sheet (#51237) | incomplete |
| - | no image | Chad | 4/26/1971 | empty sheet (#51238) | incomplete |
| - | no image | Chad | 4/28/1971 | empty sheet (#51239) | incomplete |
| - | no image | Chad | 7/5/1971 | empty sheet (#51240) | incomplete |
| - | no image | Chad | 7/17/1971 | empty sheet (#51241) | incomplete |
| - | no image | Chad | 7/17/1971 | empty sheet (#51242) | incomplete |
| - | no image | Chad | 11/1/1971 | empty sheet (#51244) | incomplete |
| - | no image | Chad | 11/9/1971 | empty sheet (#51245) | incomplete |