Tombs of the Khalifs, Cairo published 1848 from The Holy Land, Syria, Idumea, Arabia, Egypt and Nubia, 6 vols, published by F. G. Moon, London, 1842–49
printed in ink (in image) l.l.: Tombs of the Khalifs, / Cairo. printed in ink (in image) l.r.: David Roberts. R.A. / L. Haghe lit. printed in ink l.c.: London, Published by F.G.Moon, 20,Threadneedle St. Dec.r 1.st 1848.