The Douglas Campbell Show: Road sign at Louisiana state border, LA (1975)
The Douglas Campbell Show: Border sign, Hohegeiss (1983)
The Douglas Campbell Show: Svinesund, Sweden-Norway border (1968)
The Douglas Campbell Show: Welsh border sign (1960)
The Douglas Campbell Show: Entering Scotland, Kielder Forest (1977)
The Douglas Campbell Show: Utah Border, WY (1989)
The Douglas Campbell Show: England border marker, Kielder Forest, Northumberland (1977)
The Douglas Campbell Show: Customs checkpoint, Tyholland (1959)
The Douglas Campbell Show: Entering Cumberland from Westmorland at Dunmail Raise (1964)
The Douglas Campbell Show: Boundary stone, Turnpike road, Gowerton, Glamorgan (1972)
The Douglas Campbell Show: Arctic Circle roadsign, Lapland (1968)
The Douglas Campbell Show: County boundary marker stone, Nordland (1968)
The Douglas Campbell Show: Boundary stone, Casa Cacimba (2001)
The Douglas Campbell Show: Boundary stone, Orford, NH (1969)
The Douglas Campbell Show: Inverness County boundary sign on A9, Drumochter (1963)
The Douglas Campbell Show: A9 County Boundary road sign, Drumochter Pass (1963)
The Douglas Campbell Show: Signboard at State Line, Route 20, WY (1992)
The Douglas Campbell Show: Kansas - Oklahoma state line, Rt. 183, KS (1990)
The Douglas Campbell Show: State Border Marker, Talimena Scenic Drive, AR (1978)
The Douglas Campbell Show: "Welcome to Arkansas": Talimena Scenic Drive, AR (1978)
The Douglas Campbell Show: Marker, Oklahoma-Kansas State line, Rt. 183 / 34, OK (1990)
The Douglas Campbell Show: Sign "Jack Begley State Rep welcomes you to the Oklahoma Panhandle", Rt. 412 / 3, OK (1997)
The Douglas Campbell Show: Signs at Suwannee River bridge, Old Town, FL (1975)