The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Caire. Obelsique. Heliopolis
Obelisque Heliopolis a Matarieh. Ephtimios Freres
Caire. Obelisque dHeliopolis a Matarieh. The Cairo Postcard Trust
Le Caire. Heliopolis The Obelisk
Mosquee et Minarets de Sultan Kalaoun. Le Caire. Max H. Rudmann
Heliopolis. The Basilique. The Cairo Postcard Trust. Serie. 601
Heliopolis. The Basilique. The Cairo Postcard Trust. Serie. 605
