The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Unknown old ship. Postcard
Old Postcard. Ship Bubenberg. Gyger. 1985
Old Postcard. Ship
Old Postcard. Ship. 1903. B. Hopkins
Old Postcard. Ship in the Sea. Alpha. 1925
Old Postcard. Ship. 1903
Old Postcard. Ship. By Moonlight
Old Postcard. Ship. Johnson and Logan