The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cairo. General view of the Citadel. Serie 646. The Cairo Post Card Trust
Cairo. General View and the Citadel. The Cairo Postcard trust. Serie 630
Cairo. General View of the Citadel. The Cairo Postcard Trust. Serie. 635. 18
Cairo. General View Showing the Citadel. The Cairo Postcard Trust. Series No. 1218. 6. RP
Cairo. General View of the Citadel and Tombs of the Mamelouks. The Cairo Postcard Trust. Series 708
Cairo. General View of the Citadel. The Cairo Postcard Trust
Cairo. General view of the four Pyramids. Serie 635 7. The Cairo Postcard Trust. Vue General de quatre Pyramides
