Discussions in Egyptology 36 (1996), pp. 21-23, "A Note on the Geometry of the Star-shafts in the Pyramid of Khufu"
Published Documents
Discussions in Egyptology 31 (1995), pp. 35-45, "The Elaboration of the Giza Site-Plan"
"A Ground Plan at Giza"
"Air-shaft Alignments in the Great Pyramid"
"The Air-Shafts in the Great Pyramid"
"The Geometry of the Great Pyramid"
"The Giza Ground Plan and Sphinx"
Discussions in Egyptology 33 (1995), pp. 45-56, "The Orion Correlation and Air-shaft Theories"
