Kenneth Oakley (1911-1981) was best known for his work in relative dating with fossils. He graduated from University College in Geology and Anthropology, and worked for the British Museum. He had an international reputation in his field and was particularly well known for his part in exposing the Piltdown fraud. His publications include Man the Tool-Maker, and over 100 papers, many of them on analytical methods of dating bones, particularly the fluorine-dating method.