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Oral — Non-Transport Machines

InventTable — ORAL ERA — Machines non-transport

Stone tipped spears flint 250,000 BCE Africa
Obsidian flake tools glasslike stone sharpened 250,000 BCE Africa
Axe/hammer wedge of stone with lever handle, hafted 200,000 BCE Africa
Harpoon carved bone 90,000 BCE Congo, Africa
Bow and arrow flint arrow heads 70,000 BCE South Africa (83)
Boomerang carved and bent wood 50,000 BCE Australia
Fish hook carved bone 40,000 BCE Russia
Atlatl flexible throwing dart 35,000 BCE Africa
Bull roarer sound generator 18,000, BCE Ukraine
Sickle harvesting tool 15,000 BCE Israel

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