Oldest east African stone-age tools discovered in western Kenya | Africanews
Stone found in Israel is oldest known tool in world used for 'delicate' abrading | The Times of Israel
Oldest stone tools pre-date earliest humans - BBC News
Stone Age discovery in Kenya fuels mystery of who made the earliest tools | PBS NewsHour
Scientists find world's oldest stone tools - CBS News
Stone Tools | The Smithsonian Institution's Human Origins Program
Oldest stone tools pre-date earliest humans - BBC News
Oldest Stone Tools Outside Africa Unearthed in China | Smart News| Smithsonian Magazine
Hand axes unearthed in Kenya are oldest advanced stone tools ever found | Anthropology | The Guardian
Oldest Stone Tools Ever Found Were Not Made by Human Hands, Study Suggests : ScienceAlert
Scientists Discover Oldest Evidence of Stone Tool Use and Meat-Eating Among Human Ancestors | California Academy of Sciences
Tool-use became widespread 10,000 years earlier than we thought | New Scientist
The Oldest Stone Tools Yet Discovered Are Unearthed in Kenya | Science| Smithsonian Magazine
Who made the first stone tools? Discovery sheds light on mystery | CNN
Researchers Find 2.6-Million-Year-Old Oldowan Tools in Ethiopia | Archaeology, Paleoanthropology | Sci-News.com
These Stone Tools Made 2.6 Million Years Are the Oldest of Their Kind
Two-Million-Year-Old Stone Tools Found in East Africa - Archaeology Magazine
Ancient stone tools found in Kenya made by early humans - BBC News
6 Breakthroughs in Hunter-Gatherer Tools
Archaeologists in China Discover the Oldest Stone Tools Outside Africa - The New York Times
World's Oldest Stone Tools Predate Humans | Live Science
