Horizontal profiles A-A to I-I showing eastings and northings and vertical profiles J-J to P-P showing heights in metres above sea level of the north face of the north wall of the south tower of Upnor Castle
- Date:
- Jan 1991
- Location:
- Upnor Castle, South Tower, Frindsbury Extra, Medway
- Reference:
- MP/UPC0237
- Type:
- Photogrammetric Survey