Sheet from a photogrammetric survey of Carlisle Castle, consisting of north, south, east and west elevations of the small chamber in the north-east angle of the second-floor of the Captain's Tower
- Date:
- 1987
- Location:
- Carlisle Castle, Captain's Tower, Carlisle, Cumbria
- Reference:
- MP/CAC0771
- Type:
- Photogrammetric Survey