The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Alexandria. Pompey Column and Sphinx. Cairo Postcard Trust. Serie 651
Alexandria. Column of Khartoum and Sphinx. Cairo Postcard Trust. Serie 598
Cairo. The Sphinx. The Cairo Postcard Trust. Serie 597
Alexandria. Column of Khartoum and Sphinx. The Cairo Postcard Trust. Serie 598
Cairo. Sphinx. Serie 597. Cairo Postcard Trust
Alexandria. And Sphinx. The Cairo Postcard Trust. Serie. 598
Cairo. The Sphinx. Serie 629. The Cairo Postcard Trust
Cairo. Sphinx. Serie 207. The Cairo Postcard Trust. 4717