The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
London. Buckingham Palace. The Guards Band
London. Buckingham Palace. The Guards and Outside. A. V. Fry and Co. Ltd
Principaute de Monaco. The Prince Palace. Grafiche Biondetti. 1975
Palace of Knossos. Customs House and the West Portico with the Relief Fresco of the Charging Bull. Hannibal
Knossos. The Northern Entrance to the Palace and the Tower with the Relief Fresco of the Bull. K. Voutsas and Co. 1990
Monaco. Price Palace. Levy et Neurdein Reunis. No 281. B. Hopkins
Monaco. Princes Palace and the Head of the Dog. Gilletta
Monaco. Princes Palace. The Condamine and Dog Head. Giletta. No 865