The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Old Postcard. Sailing Ship and Ship. 1911. B. Hopkins
Old Postcard. Sailing Ship
Old Postcard. Sailing Ship. 1910
Old Postcard. Sailing Ship. By Moonlight. Giesen Bros. 1910
Old Postcard. Sailing Ship. By Night. Bromo
Old Postcard. Sailing Boat. B. Hopkins