The old man of Olduvai Gorge.
Lewin
Roger
R
D000351:Africa, Eastern; D000883:Anthropology / Q000193:education* / Q000266:history*; D005075:Biological Evolution; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D008297:Male; D010163:Paleontology / Q000193:education* / Q000266:history*