Keywords: Biface discoide.png Short ovate hand axe Bifaz discoide Biface discoïde Victoria County History of Kent Vol 1 p 312 published London 1912 and therefore now in the public domain taken from en Image Acheuleanhandaxes jpg 1912 W Payne PD-old The full page in Image Acheuleanhandaxes jpg Acheulean Drawings of stone hand axes |