The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
C. I. Havelet Bay and Castle Cornet. Guernsey. Jarrold
Guernsey. Havelet Bay and Castle Cornet. Jarrold and Sons Ltd. Cotman Color Series
Channel Islands. St. Peter Port Harbour and Castle Cornet. Guernsey. Bamforth
Guernsey. Castle Cornet and Breakwater. 1904
St. Peter Port Harbour and Castle Cornet. Guernsey. Channel Island. Valentine. 1970
The Vallette Pools and Castle Cornet Guernsey C. I. G. 27. Cotman Color. Continental. Jarrold and Sons. RP. 1961
C. I. Guernsey. Castle Cornet and St. Peter Port Harbour. Jarrold