6 Major Breakthroughs in Hunter-Gatherer Tools | HISTORY
2.9m-year-old stone tools found at Kenyan site, News, La Trobe University
Oldest stone hand axes unearthed
Tools from China are Oldest Hint of Human Lineage Outside Africa | Scientific American
Oldest Stone Tools Go Back 3.3 Million Years, Predating Our Species
Who made the first stone tools? Discovery sheds light on mystery | CNN
Oldest Known Stone Tools Discovered: 3.3 Million Years Old | National Geographic - YouTube
Scientists find world's oldest stone tools - CBS News
7 Oldest Stone Tools Ever Found - Oldest.org
Stone tools suggest North America was settled 20,000 years ago
Researchers Find 2.6-Million-Year-Old Oldowan Tools in Ethiopia | Archaeology, Paleoanthropology | Sci-News.com
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
3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya | Nature
Who made the first stone tools? Discovery sheds light on mystery | CNN
Oldest stone tools pre-date earliest humans - BBC News
Archaeologists in China Discover the Oldest Stone Tools Outside Africa - The New York Times
Oldest Stone Tools on Earth Discovered in Turkana - Kenya Geographic
Oldest stone tools in the Americas claimed in Chile | Science | AAAS
OLDEST STONE TOOLS AND WHO USED THEM | Facts and Details
Oldest Stone Tools Outside Africa Unearthed in China | Smart News| Smithsonian Magazine
Stone Age discovery in Kenya fuels mystery of who made the earliest tools | PBS NewsHour
Stony Brook Scientists Discover Oldest Stone Tools on Record - SBU News
2.4-Million-Year-Old Stone Tools Found in Algeria - The Atlantic
Hand axes unearthed in Kenya are oldest advanced stone tools ever found | Anthropology | The Guardian
