TR 34 SW 1943 | Ramparts and terreplien of the North Lines Battery, Drop Redoubt, Western Heights, Dover (Monument) () | |
TR 34 SW 1939 | The emplacements of the North Lines Battery, Drop Redoubt, Western Heights, Dover. (Monument) () | |
TR 34 SW 1944 | The North Lines Battery, Drop Redoubt, Western Heights, Dover (Monument) () | |
TR 34 SW 1940 | The Side Arms Store of North Lines Battery, Drop Redoubt, Western Heights, Dover (Monument) () | |