TQ 67 SW 187 | Gravesend Civil Defence Sub-Divisional Control Centre (Listed Building) () | |
TQ 67 SW 187 | Gravesend Civil Defence Sub-Divisional Control Centre (Listed Building) () | |
TQ 67 SW 187 | Gravesend Civil Defence Sub-Divisional Control Centre (Listed Building) () | |
TQ 67 SW 187 | Gravesend Civil Defence Sub-Divisional Control Centre (Listed Building) () | |