6 Major Breakthroughs in Hunter-Gatherer Tools | HISTORY
Oldest Stone Tools Go Back 3.3 Million Years, Predating Our Species
Oldest stone tools pre-date earliest humans - BBC News
Scientists Discover Oldest Evidence of Stone Tool Use and Meat-Eating Among Human Ancestors | California Academy of Sciences
Oldest Known Stone Tools Discovered: 3.3 Million Years Old | National Geographic - YouTube
Oldest Advanced Tools Found in Kenya | WIRED
Oldest stone hand axes unearthed
Archaeologists in China Discover the Oldest Stone Tools Outside Africa - The New York Times
Oldest stone tools pre-date earliest humans - BBC News
Stone Age discovery in Kenya fuels mystery of who made the earliest tools | PBS NewsHour
Tools from China are Oldest Hint of Human Lineage Outside Africa | Scientific American
18,000-Year-Old Stone Tools Are Among the Oldest Found in the US
Scientists find world's oldest stone tools - CBS News
3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya | Nature
Stone Tools In Kenya Reveal Early Innovations And Culture Of Human Ancestors : Goats and Soda : NPR
Stone tools suggest North America was settled 20,000 years ago
2.4-Million-Year-Old Stone Tools Found in Algeria - The Atlantic
Researchers Find 2.6-Million-Year-Old Oldowan Tools in Ethiopia | Archaeology, Paleoanthropology | Sci-News.com
Who made the first stone tools? Discovery sheds light on mystery | CNN
Stone toolmaking difficulty and the evolution of hominin technological skills | Scientific Reports
Oldest Stone Tools on Earth Discovered in Turkana - Kenya Geographic
Discovery of 3m-year-old stone tools sparks prehistoric whodunnit | Archaeology | The Guardian
Oldest Tools Outside Africa Found, Rewriting Human Story
Hand axes unearthed in Kenya are oldest advanced stone tools ever found | Anthropology | The Guardian
