The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
General View of Cairo. Castro Brothers
Cairo. General View Bedrechen Village Nr. Cairo. aCairo Postcard Trust. Serie No. 1218. 5. RP
Sahara Desert. Castro Brothers. Cairo
Cairo. General View Showing the Great Mosques. Levy et Neurdein Reunis.
The Citadelle of Cairo. Castro Brothers
Cairo. General view of the Citadel. No 29136