[ A stone arrow head ][ A stone ax ][ Picture of reindeer, scratched on slate; found in a cave in France ][ Eskimo by their winter huts; drawn by an Eskimo ][ A bone awl; found in a cave in England ][ Drawing of a mammoth, on a piece of mammoth tusk;found in a cave in France ][ A flint knife; found in Australia ]THE CAVE BOY OF THE AGE OF STONECHAPTER I