The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Le Caire. Tombeaux des Mamelouks. Serie 544. The Cairo Postcard Trust. 61826
Caire. Tombeaux des Mamelouks et Citadelle. The Cairo Postcard Trust. Cai 113
Egypte. Le Caire. Tombeaux des Mamelouks. No. 10. L. and H. Cairo Postcard Trust
Cairo. General View of the Mamelouks Tombs. Cairo Postcard Trust. Serie 635. 13. 1916
Cairo. General View of the Citadel and Tombs of the Mamelouks. The Cairo Postcard Trust. Series 708
Cairo. Mamelouk Tombs. The Cairo Postcard Trust. Serie. 597
Cairo. Tombs of the Mamelouks. The Cairo Post Card Trust. Serie 645
