Labelled survey of Upnor Castle, showing the south end of the barracks complex with underground services and River Medway, with notes, a key, traverse diagram, list of grid co-ordinates, table of underground services and a site location plan
- Date:
- Dec 1984
- Location:
- Upnor Castle, Frindsbury Extra, Upper Upnor, Medway
- Reference:
- MP/UPC0087
- Type:
- Measured Survey