The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cairo. The Mosque El Merdani. 1093. Lehnert and Landrock. Cairo. Post Card
Cairo. The Mosque El Mardani. Lehnert and Landrock
Cairo. The Entrance to the Mosque. El Merdani. Lehnert and Landrock. No 1031
Cairo. The Entrance to the Mosque El Merdani. Lehnert and Landrock
No. 40. Cairo. The Blue Mosque. Lehnert and Landrock
Cairo. The Blue Mosque. Lehnert and Landrock
Cairo. The Blue Mosque. Lehnert and Landrock. Ernst Landrock
Cairo. The Azhar Mosque. Lehnert and Landrock