E. R. Ayrton, "Discovery of the tomb of Si-ptah in the Bibân el Molûk, Thebes", PSBA, 28, 1906. Edward R. Ayrton and W. L. S. Loat, "Pre-dynastic cemetery at El Mahasna", 1911, London. Edward R. Ayrton, "The Date of Buddhadasa of Ceylon from a Chinese Source". , 1911. Edward R. Ayrton, "The Excavation of the Tomb of Queen Tîyi", , ed. Nicholas Reeves, San Francisco, KMT Communications, 1990.