The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
42013. Guernsey. St. Peter Port Harbour. Sepiatone Series. Photochrom
Castle Cornet and St. Peter Port Harbour. Guernsey. C. I. Jarrold
St Peter Port Harbour. Guernsey. C. I. Yacht Marina. A. C. Gallie Ltd. Jersey. PM Guernsey. 1978
Guernsey. St. Peter Port Harbour. Photochrom. Celesque Series. 1912
Guernsey. St. Peter Port Harbour. Guernsey Wholesale. Photographic Greeting Card. Natural Colour Series. 1967
Castle Cornet and St. Peter Port Harbour. Guernsey. 1973
St. Peter Port Harbour. Guernsey. Kevin Platt. Pictures. Collectors. 1982. D. G. Thomas
Guernsey. C. I. Mail Steamer in St. Peter Port Harbour. Guernsey Press Co. Ltd. Plastichrome. 1963