The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
A Rough Sea at Clacton. W. H. Smith. 1908
Clacton on Sea. Rough Sea. W. H. Smith. 1906
Rough Sea. Clacton on Sea. Smith
Rough Sea. Clacton on Sea. 1909
Rough Sea. Clacton on Sea. W. H. Smith
The Sea Front. Clacton on Sea. Smith. 1905
Rough Sea. Clacton on Sea. 1911