The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
South Stack. Holyhead. A.1256. Dennis
Holyhead. South Stack. E. T. W. Dennis
Holyhead. South Stack. E. T. W. Dennis. Photocolour
Holyhead. South Stack. E. T. W. Dennis. Photocolour. 1984
Holyhead. South Stack. E. T. W. Dennis. Scarborough. London
Holyhead. South Stack. E. T. W. Dennis. Scarborough
