The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Manorbier Castle. Valentine. Collo Colour 4049. V. Style
Warkworth Castle. Valentine
Durham Castle. Valentine. Collo Colour. No K.2899
Alnwick. Lion Bridge and Castle. Valentine. Collo Colour
Argyll. Lochgilphead. Kilmory Castle. Valentine. Collo Colour
Stonehaven. Dunnottar Castle. Valentine. Collo Colour
Carlisle Castle. Valentine. Collo Colour
Bamburgh Castle. Valentine. Collo Colour