Illustrations
Reading edition
The Shale began sliding under my Feet (page 51) Frontispiece
It toppled over with a Crash and lay still 14
Again and again it rose 76
Pitamakan fiercely striking a Blow 128
The Avalanche burst into the Flat 200
I grabbed them up and followed him 210
Reproduced from drawings by George Varian, by permission of The Youth's Companion.