Environmental Protection

The Lay of the Land

Good hunting; in pursuit of big game in the West

Good hunting; in pursuit of big game in the West

The Stories Mother Nature Told Her Children

The Fall of the Year

Whitefoot the Wood Mouse

Man and Nature; Or, Physical Geography as Modified by Human Action

Secrets of the Woods

The Story of My Heart: An Autobiography

Views of Nature – Contemplations on the Sublime Phenomena of Creation with Scientific Illustrations

Studies in the Art of Rat-catching

Whale hunting with gun and camera

Modern Whaling & Bear-Hunting

The Wilderness Castaways

Ferdinand Vandiveer Hayden and the Founding of the Yellowstone National Park

God's Country: The Trail to Happiness

God's Country: The Trail to Happiness

The Unique Life of a Ranger

Children of the Wild

Mesa Verde [Colorado] National Park