Neolithic arrow head
Neolithic winged arrow head
Neolithic winged arrow head in carved stone
Neolithic flint spearheads
Neolithic flint scrapers
Flint with carved rainbow symbol
Flint arrowhead
Flint arrowheads excavated from La Draga Neolithic site
Flint and wood knife
Wooden sickle excavated from La Draga Neolithic site
Flint tools, Grotte Mandrin, France
Flints knapped for use as knives
Flint tool, Grotte Mandrin, France
Analysis of prehistoric flint tool
Neolithic stone tool
Stone Age arrowhead reconstruction
Neolithic lithophones
Human evolution, conceptual X-ray
Ball-court model, Mexico
Biface stone tool
Nahal Me'arot caves, Israel
1825 John MacEnery fossils Kent's Cave
Neanderthal stone tool
Flint and flint dagger
Flint tool
Toggle harpoon from Japanese prehistory
Prehistoric fossils and tools
Reproduction of the flint micropoint atttachement on arrow
Flint tools
Flint blades
Neolithic hand axes
Neolithic axe with three digits
Neolithic axe with a basalt throat
Polished basalt axe
Stone polished axe
Fossil hominin skull and fragments (Aroeira 3)
Homo erectus fossil skulls, illustration
Hominid fossil skulls, illustration
Australopithecus skeleton fragments
Homo skeleton fragments