[35] Warren, 1905. Journal of the Royal Anthropological Institute. Vol. XXXV., 1905, p. 337.
[36] Boule, 1905. L'Anthropologie. Tome XVI. “Sur l'origine des Eolithes.”
[37] Obermaier, 1908. L'Anthropologie. Tome XIX. p. 613 (abstract), also p. 460 (abstract).
[38] Grist, 1910. Journal of the Royal Anthropological Institute. Vol. XL. 1910, p. 192.
[39] Sturge, 1909. Prehistoric Society of East Anglia, January 1909 (published in 1911).
CHAPTER V
[40] Falconer. 1865. Collected Memoirs. Vol. II. p. 587.
[41] Geikie, A. 1863. Text-book of Geology, 1903, p. 1312 and footnote ibidem.
[42] Skertchley, 1878. The Fenland, p. 551.
[43] Boule, 1888. Revue d'Anthropologie, “Essai de stratigraphie humaine.”