The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
N. 434. Cairo. Sultan Hassan and Rifaieh Mosques. Lehnert and Landrock
Cairo Sultan Hassan and El Riffaieh Mosque Lehnert and Landrock
Cairo. Sultans Hassan and Rifayel Mosques. B. B. Postcard
Cairo. Sultans Hassan and Rifayel Mosques. B. B
No. 33. Cairo. Sultan Hassan and El Riffaie Mosque. Lehnert and Landrock. Egypt
Cairo. Sultan Hassan and El Riffaie Mosque Seen from the Citadel. Dar el Kitab el Guedid. No. 630. 1975
Cairo. Sultan Hassan and El Riffaie Mosque. Lehnert and Landrock