TQ 87 NE 12 | Buda battery, Isle of Grain (Monument) () | |
TQ 87 NE 8 | Grain Fort and associated coastal artillery fortifications, Isle of Grain (Monument) () | |
TQ 87 NE 1079 | GRAIN TOWER, Isle of Grain (Listed Building) () | |
TQ 87 NE 11 | Middle battery, Isle of Grain (Monument) () | |
TQ 87 NE 13 | Quaker's battery, Isle of Grain (Monument) () | |
TQ 87 NE 1051 | Spigot mortar emplacement at Grain Fort, Isle of Grain (Monument) () | |