Mobility of Seeming Solids
The Next World to Conquer
Our Enjoyment of Nature's Forces
The Matterhorn
The Grand Canon of the Colorado River.
The Yellowstone Park Geysers
Sea Sculpture
The Power of Vegetable Life
Spiritual Dynamics
When This World is Not




LIST OF ILLUSTRATIONS

Old Faithful Geyser . . . . Frontispiece
Breaking Waves
Incline at Mauch Chunk
The Head of the Toboggan Slide.
The Big Trees
The Matterhorn
The Punch Bowl, Yellowstone Geysers.
Formation of the Grotto Geyser
Bee-Hive Geyser
Pulpit Terrace and Bunsen Peak
"The Breakers," Santa Cruz, Cal.
The Work and the Worker, Santa Cruz, Cal.
Yellow Chili Squash in Harness
Squash Grown Under Pressure