The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
CS3. Castle Park. Colchester. 1931. Real Bromide Photograph
Colchester. Castle Park. Shoreline Cards. Judges. C. 38704. X. Denis Hanbury
Colchester. Castle Park. E. T. W. Dennis. Paul Huntley. Multi View
Colchester Castle Park. Charles Stenner Cards. Multi View
The Lake Castle Park. Colchester. 1919
Castle Park. Colchester. Valentine. No 220470. RP
The Castle Park. Colchester. 1908
Castle Park. Colchester. Valentine