A man is sitting and hitting a stick with another stick.
a person is using some primitive traditional tool to shape and make something
A man uses what appears to be antique tools to shape a piece of wood.
A person flint knapping a stone with two sticks set up to do it.
Someone with a stick under there leg sideways tries to straiten a nail at the end of it by hitting it with a rock.
A man is using a rod and flint to shape the edges of a rock.
Seated man has stick with nail on end under a knee, man holds metal edge to nail, man strikes stick with rod, and man alters metal edge.
A man is hitting a stick with another stick in an attempt to strike something in his other hand.
A man sitting down, using a tool to shape a rock into a desired shape.
A man strikes a wooden stick clenched with his knee.