Nature

In Beaver World

The Central Eskimo (Illustrated)

The Curious Book of Birds

Popular Books on Natural Science

Mount Rainier, a Record of Exploration

Friends in Feathers and Fur, and Other Neighbors: For Young Folks

The Prehistoric World; Or, Vanished races

The Geographical Distribution of Animals

The Other Side of the Mountain: Mujahideen Tactics in the Soviet-Afghan War

Poems of Nature

Manual of Taxidermy

The Romance of the Colorado River

Falconry Basics

Feathers

The Movements and Habits of Climbing Plants

Journal of the Dead

Tide, Feather, Snow

Death Before the Fall

Owls

Barbaro