Bed I, the oldest, is about 2 million years old. From the late 1930s, Louis and Mary Leakey found stone tools in Olduvai and elsewhere, found several extinct vertebrates, including the 25-million ...
When Louis Leakey and Mary Nicol first met, he asked her to help with illustrations for his upcoming (1934) book Adam's Ancestors: An Up-to-Date Outline of What is Known about the Origin of Man.
The Leakeys are Kenya’s foremost anthropological family, whose story began with missionaries Canon Harry and Mary Leakey settling in Kabete where son Louis Leakey was born in 1903. Canon ...