The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Long Walk. Windsor Castle. Valentine. No 6224. RP
The Long Walk. Windsor Castle. Valentine. 1920
The Long Walk. Windsor Castle. Valentine
The Long Walk. Windsor Castle. Valentine. 1917
Windsor Castle. The Long Walk. Valentine. Phototype
Windsor Castle. The Long Walk. Valentine. RP. 1938
