They've not yet learned to make holes' in their crude stone axes.

The men who carried stone axes had advanced far beyond the state of savagery.

As early as the 19th century, stone axes were being found, which have now all gone missing.

Left to their own devices, most of them would sink back to caves and stone axes.

Additionally, two stone axes were unearthed from an earth fill.

In this sense we do make our world, and have always done so - all the way from stone axes to quantum computers.

If we can avoid getting down to stone axes again, I'd just as soon.

Other hard rocks were used for making polished stone axes however.

Then they used the stone axes to cut and form the block the way they wanted.

Other evidence of their time in the area includes drills, spears and stone axes.