- | Great Britain empty block (#71413) | Great Britain, 1977 | |
- | Great Britain empty block (#71416) | Great Britain, 1977 | |
- | Great Britain empty block (#71414) | 1977 | |
- | Great Britain empty block (#71415) | 1977 | |
- | Great Britain empty block (#71417) | 1977 | |
- | Great Britain empty block (#71418) | 1977 |