The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Interior Rochester Castle. Valentines Series. 1920
Rochester Castle. Valentines Series
Great Hall. Winchester Castle. Valentine. 1906
Colchester Castle. Valentine. RP
Colchester Castle. Valentine
Colchester Castle. Valentine Series
Old Dee Bridge and Castle. Chester. Valentine. No K.7241. RP. 1956
Colchester Castle. Valentines Series