The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Kendal. The Castle. Postcard. 1904
Aberystwyth. The Castle. Postcard
View of the Castle. Postcard. 1948
Old Postcard. The Castle Tower. The Ideal series
Pevensey. The Castle. Postcard
Walmer. The Castle. Postcard. 1928
Scarborough. The Castle. Postcard
Conway. The Castle. Postcard. 1907