Nature

Natural History of the Bell Vireo, Vireo bellii Audubon

Wild Animals of North America

To Geyserland

Sketches in Duneland

My Year In A Log Cabin

Essays in Natural History and Agriculture

Sigurd Our Golden Collie, and Other Comrades of the Road

Our Common Insects

Sketches in Duneland

Stories about the Instinct of Animals, Their Characters, and Habits

Signal for Rescue

Desert Survival

The Harvester

Bamboo, Considered as a Paper-making Material

Tree Water Flow

A Hermit's Wild Friends; or, Eighteen Years in the Woods

Hidden Coral Cities

High Peak Ascents

Hurricane Preparedness

Volcanic Fury