The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Old Postcard. Rough Sea. 1900
Old Postcard. Rough Sea. 1905
Old Postcard. Rough Sea and Cliffs. B. Hopkins
Old Postcard. Rough Sea. Agfa
Old Postcard. Rough Sea and Lighthouse
Old Postcard. Rough Sea. Tuck. 1910
Old Postcard. Rough Sea Coast