Cliffe Fort links
Cliffe Fort
Palmerston Forts Society
Underground Kent
Louis Brennan and the Brennan Torpedo
Council of British Archaeology
Palmerston Forts Society
Booklet by Alec Beanse
Other Forts
Palmerston Forts Society
Coalhouse Fort
Shornemead Fort
Cork Harbour Forts
Fortress UK
Castles on the Web
Castles of the World
Castles of Britain
Castles and Fortifications of England and Wales
Cliffe
Searching the Thames
Cliffe Village
RSPB - Cliffe Marshes
Cliffe Fort Home Page