The Douglas Campbell Show:
Egeskov Castle (1971)
The Douglas Campbell Show:
Etal Castle (ruin), Northumberland (1980)
The Douglas Campbell Show:
Caerlaverock castle + moat (1972)
The Douglas Campbell Show:
Castle Campbell (1962)
The Douglas Campbell Show:
Top of keep, Tattershall Castle, Lincs. (1977)
The Douglas Campbell Show:
Curfew Tower, Windsor Castle (1968)
The Douglas Campbell Show:
Fort McHenry defences, Baltimore, MD (1983)
The Douglas Campbell Show:
Cawdor Castle, Nairn (1979)
The Douglas Campbell Show:
Richborough Castle (remains), Kent (1977)
The Douglas Campbell Show:
Interior, Orchardton Tower (1972)
The Douglas Campbell Show:
Dornoch Castle (1963)
The Douglas Campbell Show:
Kilchurn Castle (1959)
The Douglas Campbell Show:
Turret / sentry box, Fort Conde, Mobile, AL (1999)
The Douglas Campbell Show:
Cannon and defensive wall, Fort Frederick, MD (1983)
The Douglas Campbell Show:
White Caterthun Iron-Age fort (remains), near Brechin (1974)
The Douglas Campbell Show:
Edinample Castle (1958)
The Douglas Campbell Show:
Narbonne Gate, Carcassonne (1966)
The Douglas Campbell Show:
Bridge Castle, near Armadale (1967)
The Douglas Campbell Show:
Town and castle walls, Silves, Algarve (2001)
The Douglas Campbell Show:
Corgarff Castle (1980)
The Douglas Campbell Show:
Gatehouse, Braunfels Schloss (1983)
The Douglas Campbell Show:
Drummond Castle, Perthshire (1976)
The Douglas Campbell Show:
Exterior, Fort Jefferson, Dry Tortugas, FL (1989)
The Douglas Campbell Show:
Harbour defences, La Rochelle (1966)
The Douglas Campbell Show:
Dunderave Castle, Loch Fyne, Argyll (1959)
The Douglas Campbell Show:
Sesimbra Castelo, near Lisbon (1989)
The Douglas Campbell Show:
Blair Castle, Blair Atholl, near Pitlochry (1981)
The Douglas Campbell Show:
Dunnottar Castle, Stonehaven (1973)
The Douglas Campbell Show:
Fort Matanzas (1742), FL (1980)
The Douglas Campbell Show:
Hadrian's Wall, Willowford, near Birdoswald (1971)