The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Royal Greenwich Observatory. Sussex. Herstmonceux Castle. The Formal Gardens. Dixon
The Royal Greenwich Observatory. Sussex. Herstmonceux Castle from the South east. A. Dixon. Great Britain
East Sussex. Royal Greenwich Observatory. Herstmonceux Castle. Judges. C. 5989. X
The Royal Greenwich Observatory. East Sussex. Herstmonceux Castle from the South east. Judges
East Sussex. The Royal Greenwich Observatory. Herstmonceux Castle From the South East. Judges. C. 4997. X
East Sussex. The Royal Greenwich Observatory. Herstmonceux Castle. The Gardens. Judges. C 4998 X
Sussex. The Royal Greenwich Observatory. Herstmonceux Castle. Colin Richardson Printers. 1976
