Abbreviations and codes used in the observer's diary
Table 7: Visibility table
| Object | Direction | Distance |
| Windmill | 1050 m | |
| Obelisk | South | 1.5 miles |
| Cathedral (P) | South West | 700 yds |
| Cathedral (C) | West | 500 yds |
| Tower Hill | South East | 500 yds |
| Cooey Hill | 6.5 miles |
