Sokar 5 (2. Halbjahr 2002), pp. 3-13, “Brennpunkt Giza. Die Schachtsysteme der Cheops-Pyramide”
Published Documents
Studies in Honor of William Kelly Simpson 1, pp. 379-398, "The Discovery of the Satellite Pyramid of Khufu (GI-d)"
The Pyramids and Temples of Gizeh
A History of the Giza Necropolis II, Unpublished 1942 Manuscript, Chapter 10: Burials and Burial Equipment, Page 175
Unpublished Documents - Harvard University-Boston Museum of Fine Arts Expedition
A History of the Giza Necropolis II, Unpublished 1942 Manuscript, Chapter 10: Burials and Burial Equipment, Page 175 (alternate version)