Perring, John Shae; Andrews, E. J. [Hrsg.]: The pyramids of Gizeh: from actual survey and admeasurement (Band 3): The pyramids to the southward of Gizeh and at Abou Roash... (London, 1842)

http://digi.ub.uni-heidelberg.de/diglit/perring1842bd3/0020?sid=90171cb232f773b27e5c08655e835055

Perring, John Shae; Andrews, E. J. [Hrsg.]: The pyramids of Gizeh: from actual survey and admeasurement (Band 3): The pyramids to the southward of Gizeh and at Abou Roash...; Universitätsbibliothek Heidelberg (ub@ub.uni-heidelberg.de)