The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Longleat. View from Heavens Gate. RP. 1957
Longleat. View from Heavens Gate. RP
Longleat. View from Heavens Gate. RP. 1966
Wiltshire. Warminster. Longleat. View from Heaven Gate. J. Arthur Dixon